56996811

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{15187}}^1$

素因数の和:15335

約数の個数: 16

約数和(自身を含む): 85052800

約数和(自身を除く): 28055989

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 15187, 45561, 136683, 410049, 2110993, 6332979, 18998937, 56996811]

約数ペア:

[(1, 56996811), (3, 18998937), (9, 6332979), (27, 2110993), (139, 410049), (417, 136683), (1251, 45561), (3753, 15187)]