2821271043

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{1231}}^1\times {\mathrm{7417}}^1$

素因数の和:8754

約数の個数: 16

約数和(自身を含む): 3801814016

約数和(自身を除く): 980542973

約数列:

[1, 3, 103, 309, 1231, 3693, 7417, 22251, 126793, 380379, 763951, 2291853, 9130327, 27390981, 940423681, 2821271043]

約数ペア:

[(1, 2821271043), (3, 940423681), (103, 27390981), (309, 9130327), (1231, 2291853), (3693, 763951), (7417, 380379), (22251, 126793)]