812943669819

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{148387}}^1\times {\mathrm{58909}}^1$

素因数の和:207330

約数の個数: 16

約数和(自身を含む): 1118916746240

約数和(自身を除く): 305973076421

約数列:

[1, 3, 31, 93, 58909, 148387, 176727, 445161, 1826179, 4599997, 5478537, 13799991, 8741329783, 26223989349, 270981223273, 812943669819]

約数ペア:

[(1, 812943669819), (3, 270981223273), (31, 26223989349), (93, 8741329783), (58909, 13799991), (148387, 5478537), (176727, 4599997), (445161, 1826179)]