41964237

素因数分解:

$3^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 60

約数和(自身を含む): 74349660

約数和(自身を除く): 32385423

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 97, 109, 147, 189, 291, 327, 441, 567, 679, 763, 873, 981, 1323, 2037, 2289, 2619, 2943, 3969, 4753, 5341, 6111, 6867, 7857, 8829, 10573, 14259, 16023, 18333, 20601, 31719, 42777, 48069, 54999, 61803, 74011, 95157, 128331, 144207, 222033, 285471, 384993, 432621, 518077, 666099, 856413, 1554231, 1998297, 4662693, 5994891, 13988079, 41964237]

約数ペア:

[(1, 41964237), (3, 13988079), (7, 5994891), (9, 4662693), (21, 1998297), (27, 1554231), (49, 856413), (63, 666099), (81, 518077), (97, 432621), (109, 384993), (147, 285471), (189, 222033), (291, 144207), (327, 128331), (441, 95157), (567, 74011), (679, 61803), (763, 54999), (873, 48069), (981, 42777), (1323, 31719), (2037, 20601), (2289, 18333), (2619, 16023), (2943, 14259), (3969, 10573), (4753, 8829), (5341, 7857), (6111, 6867)]