What are all the divisors of 243?

The divisors or factors of 243 are:

1, 3, 9, 27 and 81

The number 243 has 5 divisors.

Divisors of Calculator

Write an integer greater than 0 then press 'Calculate!':
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Detailed result:

The number 243 is a composite number because it is divisible at list by 3. See below how many and what are their divisors.

The prime factorization of the number 243 is written ,as product of powers, as 35 .

The prime factors of 243 are 3.

Prime factors do not always represent all divisors of a number.The number 243 has the folowing divisors or factors:

1, 3, 9, 27 and 81

These numbers above represent 'all' the divisors of 243 (not only the prime ones). Note that the number 243 has 5 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 243

What are all the divisors of 243?

The divisors of the number 243 are:

1, 3, 9, 27 and 81

How many divisors does 243 have?

The number 243 has 5 divisors.

Is 243 prime or composite?

The number 243 is a composite number because it is divided by 5.

See also our tables of dividers:

Divisors Calculation Examples With Work

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