20700033

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13093}}^1$

素因数の和:13144

約数の個数: 16

約数和(自身を含む): 30168576

約数和(自身を除く): 9468543

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 13093, 39279, 222581, 405883, 667743, 1217649, 6900011, 20700033]

約数ペア:

[(1, 20700033), (3, 6900011), (17, 1217649), (31, 667743), (51, 405883), (93, 222581), (527, 39279), (1581, 13093)]