3213578511

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{31607}}^1$

素因数の和:31716

約数の個数: 48

約数和(自身を含む): 5522549760

約数和(自身を除く): 2308971249

約数列:

[1, 3, 9, 11, 13, 33, 39, 79, 99, 117, 143, 237, 429, 711, 869, 1027, 1287, 2607, 3081, 7821, 9243, 11297, 31607, 33891, 94821, 101673, 284463, 347677, 410891, 1043031, 1232673, 2496953, 3129093, 3698019, 4519801, 7490859, 13559403, 22472577, 27466483, 32460389, 40678209, 82399449, 97381167, 247198347, 292143501, 357064279, 1071192837, 3213578511]

約数ペア:

[(1, 3213578511), (3, 1071192837), (9, 357064279), (11, 292143501), (13, 247198347), (33, 97381167), (39, 82399449), (79, 40678209), (99, 32460389), (117, 27466483), (143, 22472577), (237, 13559403), (429, 7490859), (711, 4519801), (869, 3698019), (1027, 3129093), (1287, 2496953), (2607, 1232673), (3081, 1043031), (7821, 410891), (9243, 347677), (11297, 284463), (31607, 101673), (33891, 94821)]