39945357

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 59736768

約数和(自身を除く): 19791411

約数列:

[1, 3, 9, 41, 103, 123, 309, 369, 927, 1051, 3153, 4223, 9459, 12669, 38007, 43091, 108253, 129273, 324759, 387819, 974277, 4438373, 13315119, 39945357]

約数ペア:

[(1, 39945357), (3, 13315119), (9, 4438373), (41, 974277), (103, 387819), (123, 324759), (309, 129273), (369, 108253), (927, 43091), (1051, 38007), (3153, 12669), (4223, 9459)]