57457521

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{580379}}^1$

素因数の和:580396

約数の個数: 12

約数和(自身を含む): 90539280

約数和(自身を除く): 33081759

約数列:

[1, 3, 9, 11, 33, 99, 580379, 1741137, 5223411, 6384169, 19152507, 57457521]

約数ペア:

[(1, 57457521), (3, 19152507), (9, 6384169), (11, 5223411), (33, 1741137), (99, 580379)]