139439646723

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{275028889}}^1$

素因数の和:275028918

約数の個数: 12

約数和(自身を含む): 201321147480

約数和(自身を除く): 61881500757

約数列:

[1, 3, 13, 39, 169, 507, 275028889, 825086667, 3575375557, 10726126671, 46479882241, 139439646723]

約数ペア:

[(1, 139439646723), (3, 46479882241), (13, 10726126671), (39, 3575375557), (169, 825086667), (507, 275028889)]