13480491033

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{2381}}^1\times {\mathrm{7963}}^1$

素因数の和:10429

約数の個数: 24

約数和(自身を含む): 19729057920

約数和(自身を除く): 6248566887

約数列:

[1, 3, 9, 79, 237, 711, 2381, 7143, 7963, 21429, 23889, 71667, 188099, 564297, 629077, 1692891, 1887231, 5661693, 18959903, 56879709, 170639127, 1497832337, 4493497011, 13480491033]

約数ペア:

[(1, 13480491033), (3, 4493497011), (9, 1497832337), (79, 170639127), (237, 56879709), (711, 18959903), (2381, 5661693), (7143, 1887231), (7963, 1692891), (21429, 629077), (23889, 564297), (71667, 188099)]