25440291

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{11927}}^1$

素因数の和:12015

約数の個数: 16

約数和(自身を含む): 38169600

約数和(自身を除く): 12729309

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 11927, 35781, 107343, 322029, 942233, 2826699, 8480097, 25440291]

約数ペア:

[(1, 25440291), (3, 8480097), (9, 2826699), (27, 942233), (79, 322029), (237, 107343), (711, 35781), (2133, 11927)]