28645023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28001}}^1$

素因数の和:28046

約数の個数: 16

約数和(自身を含む): 43011072

約数和(自身を除く): 14366049

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 28001, 84003, 308011, 868031, 924033, 2604093, 9548341, 28645023]

約数ペア:

[(1, 28645023), (3, 9548341), (11, 2604093), (31, 924033), (33, 868031), (93, 308011), (341, 84003), (1023, 28001)]