2037902013

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271829}}^1$

素因数の和:271866

約数の個数: 36

約数和(自身を含む): 3625668540

約数和(自身を除く): 1587766527

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 271829, 815487, 1902803, 2446461, 4621093, 5708409, 13319621, 13863279, 17125227, 32347651, 39958863, 41589837, 97042953, 119876589, 226433557, 291128859, 679300671, 2037902013]

約数ペア:

[(1, 2037902013), (3, 679300671), (7, 291128859), (9, 226433557), (17, 119876589), (21, 97042953), (49, 41589837), (51, 39958863), (63, 32347651), (119, 17125227), (147, 13863279), (153, 13319621), (357, 5708409), (441, 4621093), (833, 2446461), (1071, 1902803), (2499, 815487), (7497, 271829)]