25231113

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 37759176

約数和(自身を除く): 12528063

約数列:

[1, 3, 9, 41, 101, 123, 303, 369, 677, 909, 2031, 4141, 6093, 12423, 27757, 37269, 68377, 83271, 205131, 249813, 615393, 2803457, 8410371, 25231113]

約数ペア:

[(1, 25231113), (3, 8410371), (9, 2803457), (41, 615393), (101, 249813), (123, 205131), (303, 83271), (369, 68377), (677, 37269), (909, 27757), (2031, 12423), (4141, 6093)]