11627889

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 19267584

約数和(自身を除く): 7639695

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 223, 273, 573, 669, 1337, 1561, 2483, 2899, 4011, 4683, 7449, 8697, 17381, 20293, 42593, 52143, 60879, 127779, 298151, 553709, 894453, 1661127, 3875963, 11627889]

約数ペア:

[(1, 11627889), (3, 3875963), (7, 1661127), (13, 894453), (21, 553709), (39, 298151), (91, 127779), (191, 60879), (223, 52143), (273, 42593), (573, 20293), (669, 17381), (1337, 8697), (1561, 7449), (2483, 4683), (2899, 4011)]