29215809

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 60

約数和(自身を含む): 53879364

約数和(自身を除く): 24663555

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 433, 441, 459, 567, 833, 1071, 1299, 1323, 1377, 2499, 3031, 3213, 3897, 3969, 7361, 7497, 9093, 9639, 11691, 21217, 22083, 22491, 27279, 35073, 51527, 63651, 66249, 67473, 81837, 154581, 190953, 198747, 245511, 360689, 463743, 572859, 596241, 1082067, 1391229, 1718577, 3246201, 4173687, 9738603, 29215809]

約数ペア:

[(1, 29215809), (3, 9738603), (7, 4173687), (9, 3246201), (17, 1718577), (21, 1391229), (27, 1082067), (49, 596241), (51, 572859), (63, 463743), (81, 360689), (119, 245511), (147, 198747), (153, 190953), (189, 154581), (357, 81837), (433, 67473), (441, 66249), (459, 63651), (567, 51527), (833, 35073), (1071, 27279), (1299, 22491), (1323, 22083), (1377, 21217), (2499, 11691), (3031, 9639), (3213, 9093), (3897, 7497), (3969, 7361)]