1880454411

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{136651}}^1$

素因数の和:136807

約数の個数: 24

約数和(自身を含む): 2984479680

約数和(自身を除く): 1104025269

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 13761, 136651, 409953, 1229859, 1503161, 4509483, 13528449, 18994489, 56983467, 170950401, 208939379, 626818137, 1880454411]

約数ペア:

[(1, 1880454411), (3, 626818137), (9, 208939379), (11, 170950401), (33, 56983467), (99, 18994489), (139, 13528449), (417, 4509483), (1251, 1503161), (1529, 1229859), (4587, 409953), (13761, 136651)]