13200561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2837}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 21250944

約数和(自身を除く): 8050383

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 2837, 4653, 8511, 25533, 31207, 93621, 133339, 280863, 400017, 1200051, 1466729, 4400187, 13200561]

約数ペア:

[(1, 13200561), (3, 4400187), (9, 1466729), (11, 1200051), (33, 400017), (47, 280863), (99, 133339), (141, 93621), (423, 31207), (517, 25533), (1551, 8511), (2837, 4653)]