25363689

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 38561760

約数和(自身を除く): 13198071

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 2633, 3211, 7899, 9633, 34229, 50027, 102687, 150081, 444977, 650351, 1334931, 1951053, 8454563, 25363689]

約数ペア:

[(1, 25363689), (3, 8454563), (13, 1951053), (19, 1334931), (39, 650351), (57, 444977), (169, 150081), (247, 102687), (507, 50027), (741, 34229), (2633, 9633), (3211, 7899)]