55811421

素因数分解:

$3^2\times {\mathrm{1069}}^1\times {\mathrm{5801}}^1$

素因数の和:6876

約数の個数: 12

約数和(自身を含む): 80705820

約数和(自身を除く): 24894399

約数列:

[1, 3, 9, 1069, 3207, 5801, 9621, 17403, 52209, 6201269, 18603807, 55811421]

約数ペア:

[(1, 55811421), (3, 18603807), (9, 6201269), (1069, 52209), (3207, 17403), (5801, 9621)]