85479219

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3677}}^1$

素因数の和:3737

約数の個数: 40

約数和(自身を含む): 149532768

約数和(自身を除く): 64053549

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 3677, 7749, 11031, 23247, 25739, 33093, 77217, 99279, 150757, 231651, 297837, 452271, 694953, 1055299, 1356813, 2084859, 3165897, 4070439, 9497691, 12211317, 28493073, 85479219]

約数ペア:

[(1, 85479219), (3, 28493073), (7, 12211317), (9, 9497691), (21, 4070439), (27, 3165897), (41, 2084859), (63, 1356813), (81, 1055299), (123, 694953), (189, 452271), (287, 297837), (369, 231651), (567, 150757), (861, 99279), (1107, 77217), (2583, 33093), (3321, 25739), (3677, 23247), (7749, 11031)]