12742677

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 19568640

約数和(自身を除く): 6825963

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 1279, 3321, 3837, 9963, 11511, 34533, 52439, 103599, 157317, 310797, 471951, 1415853, 4247559, 12742677]

約数ペア:

[(1, 12742677), (3, 4247559), (9, 1415853), (27, 471951), (41, 310797), (81, 157317), (123, 103599), (243, 52439), (369, 34533), (1107, 11511), (1279, 9963), (3321, 3837)]