69420789

素因数分解:

$3^2\times {\mathrm{811}}^1\times {\mathrm{9511}}^1$

素因数の和:10328

約数の個数: 12

約数和(自身を含む): 100408672

約数和(自身を除く): 30987883

約数列:

[1, 3, 9, 811, 2433, 7299, 9511, 28533, 85599, 7713421, 23140263, 69420789]

約数ペア:

[(1, 69420789), (3, 23140263), (9, 7713421), (811, 85599), (2433, 28533), (7299, 9511)]