1086974421

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{899069}}^1$

素因数の和:899116

約数の個数: 16

約数和(自身を含む): 1611133440

約数和(自身を除く): 524159019

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 899069, 2697207, 11687897, 27871139, 35063691, 83613417, 362324807, 1086974421]

約数ペア:

[(1, 1086974421), (3, 362324807), (13, 83613417), (31, 35063691), (39, 27871139), (93, 11687897), (403, 2697207), (1209, 899069)]