13895277

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 20620320

約数和(自身を除く): 6725043

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 379, 1111, 1137, 3333, 4169, 12221, 12507, 36663, 38279, 45859, 114837, 137577, 421069, 1263207, 4631759, 13895277]

約数ペア:

[(1, 13895277), (3, 4631759), (11, 1263207), (33, 421069), (101, 137577), (121, 114837), (303, 45859), (363, 38279), (379, 36663), (1111, 12507), (1137, 12221), (3333, 4169)]