25663629

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2579}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 35665920

約数和(自身を除く): 10002291

約数列:

[1, 3, 31, 93, 107, 321, 2579, 3317, 7737, 9951, 79949, 239847, 275953, 827859, 8554543, 25663629]

約数ペア:

[(1, 25663629), (3, 8554543), (31, 827859), (93, 275953), (107, 239847), (321, 79949), (2579, 9951), (3317, 7737)]