439198929

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 725996544

約数和(自身を除く): 286797615

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 243, 351, 369, 533, 1053, 1107, 1599, 3159, 3321, 3391, 4797, 9963, 10173, 14391, 30519, 43173, 44083, 91557, 129519, 132249, 139031, 274671, 396747, 417093, 824013, 1190241, 1251279, 1807403, 3570723, 3753837, 5422209, 10712169, 11261511, 16266627, 33784533, 48799881, 146399643, 439198929]

約数ペア:

[(1, 439198929), (3, 146399643), (9, 48799881), (13, 33784533), (27, 16266627), (39, 11261511), (41, 10712169), (81, 5422209), (117, 3753837), (123, 3570723), (243, 1807403), (351, 1251279), (369, 1190241), (533, 824013), (1053, 417093), (1107, 396747), (1599, 274671), (3159, 139031), (3321, 132249), (3391, 129519), (4797, 91557), (9963, 44083), (10173, 43173), (14391, 30519)]