7625259

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4128

約数の個数: 20

約数和(自身を含む): 11888976

約数和(自身を除く): 4263717

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 4093, 12279, 36837, 94139, 110511, 282417, 331533, 847251, 2541753, 7625259]

約数ペア:

[(1, 7625259), (3, 2541753), (9, 847251), (23, 331533), (27, 282417), (69, 110511), (81, 94139), (207, 36837), (621, 12279), (1863, 4093)]