39264507

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 63810560

約数和(自身を除く): 24546053

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 279, 513, 589, 823, 837, 1539, 1767, 2469, 2511, 5301, 7407, 15637, 15903, 22221, 25513, 46911, 47709, 66663, 76539, 140733, 229617, 422199, 484747, 688851, 1266597, 1454241, 2066553, 4362723, 13088169, 39264507]

約数ペア:

[(1, 39264507), (3, 13088169), (9, 4362723), (19, 2066553), (27, 1454241), (31, 1266597), (57, 688851), (81, 484747), (93, 422199), (171, 229617), (279, 140733), (513, 76539), (589, 66663), (823, 47709), (837, 46911), (1539, 25513), (1767, 22221), (2469, 15903), (2511, 15637), (5301, 7407)]