2133670203

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{477011}}^1$

素因数の和:477095

約数の個数: 24

約数和(自身を含む): 3571865856

約数和(自身を除く): 1438195653

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 477011, 1431033, 3339077, 4293099, 10017231, 30051693, 33867781, 101603343, 237074467, 304810029, 711223401, 2133670203]

約数ペア:

[(1, 2133670203), (3, 711223401), (7, 304810029), (9, 237074467), (21, 101603343), (63, 33867781), (71, 30051693), (213, 10017231), (497, 4293099), (639, 3339077), (1491, 1431033), (4473, 477011)]