How many divisors does 729 have?

The divisors or factors of 729 are:

1, 3, 9, 27, 81 and 243

The number 729 has 6 divisors.

Divisors of Calculator

Write an integer greater than 0 then press 'Calculate!':
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The number 729 is a composite number because it is divisible at least by 3. See below how many and what are their divisors.

The prime factorization of the number 729 is written as the product of powers, as 36 .

The prime factors of 729 are 3.

Prime factors do not always represent all divisors of a number. The number 729 has the following divisors or factors:

1, 3, 9, 27, 81 and 243

These numbers above represent 'all' the divisors of 729 (not only the prime ones). Note that the number 729 has 6 divisors.

Use our divisor calculator to find out if any number is divisible, and in this case, identify and count all its divisors. See also our 'Table of Divisors from 0 to 10,000'

FAQs on divisors or factors of 729

What are all the divisors of 729?

The divisors of the number 729 are:

1, 3, 9, 27, 81 and 243

How many divisors does 729 have?

The number 729 has 6 divisors.

Is 729 a prime or a composite number?

The number 729 is a composite number because it is divided by 6.

See also our tables of dividers:

Divisors Calculation Examples With Work

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