266232549

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{2389}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 391615840

約数和(自身を除く): 125383291

約数列:

[1, 3, 11, 33, 121, 307, 363, 921, 2389, 3377, 7167, 10131, 26279, 37147, 78837, 111441, 289069, 733423, 867207, 2200269, 8067653, 24202959, 88744183, 266232549]

約数ペア:

[(1, 266232549), (3, 88744183), (11, 24202959), (33, 8067653), (121, 2200269), (307, 867207), (363, 733423), (921, 289069), (2389, 111441), (3377, 78837), (7167, 37147), (10131, 26279)]