2357873091

素因数分解:

$3^3\times 7^2\times {\mathrm{233}}^1\times {\mathrm{7649}}^1$

素因数の和:7905

約数の個数: 48

約数和(自身を含む): 4081428000

約数和(自身を除く): 1723554909

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 233, 441, 699, 1323, 1631, 2097, 4893, 6291, 7649, 11417, 14679, 22947, 34251, 44037, 53543, 68841, 102753, 160629, 206523, 308259, 374801, 481887, 1124403, 1445661, 1782217, 3373209, 5346651, 10119627, 12475519, 16039953, 37426557, 48119859, 87328633, 112279671, 261985899, 336839013, 785957697, 2357873091]

約数ペア:

[(1, 2357873091), (3, 785957697), (7, 336839013), (9, 261985899), (21, 112279671), (27, 87328633), (49, 48119859), (63, 37426557), (147, 16039953), (189, 12475519), (233, 10119627), (441, 5346651), (699, 3373209), (1323, 1782217), (1631, 1445661), (2097, 1124403), (4893, 481887), (6291, 374801), (7649, 308259), (11417, 206523), (14679, 160629), (22947, 102753), (34251, 68841), (44037, 53543)]