181936521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1555013}}^1$

素因数の和:1555032

約数の個数: 12

約数和(自身を含む): 283012548

約数和(自身を除く): 101076027

約数列:

[1, 3, 9, 13, 39, 117, 1555013, 4665039, 13995117, 20215169, 60645507, 181936521]

約数ペア:

[(1, 181936521), (3, 60645507), (9, 20215169), (13, 13995117), (39, 4665039), (117, 1555013)]