664686027

素因数分解:

$3^3\times {\mathrm{1069}}^1\times {\mathrm{23029}}^1$

素因数の和:24107

約数の個数: 16

約数和(自身を含む): 985684000

約数和(自身を除く): 320997973

約数列:

[1, 3, 9, 27, 1069, 3207, 9621, 23029, 28863, 69087, 207261, 621783, 24618001, 73854003, 221562009, 664686027]

約数ペア:

[(1, 664686027), (3, 221562009), (9, 73854003), (27, 24618001), (1069, 621783), (3207, 207261), (9621, 69087), (23029, 28863)]