40326009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1861}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 55770624

約数和(自身を除く): 15444615

約数列:

[1, 3, 31, 93, 233, 699, 1861, 5583, 7223, 21669, 57691, 173073, 433613, 1300839, 13442003, 40326009]

約数ペア:

[(1, 40326009), (3, 13442003), (31, 1300839), (93, 433613), (233, 173073), (699, 57691), (1861, 21669), (5583, 7223)]