39845727

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 59714928

約数和(自身を除く): 19869201

約数列:

[1, 3, 9, 41, 83, 123, 249, 369, 747, 1301, 3403, 3903, 10209, 11709, 30627, 53341, 107983, 160023, 323949, 480069, 971847, 4427303, 13281909, 39845727]

約数ペア:

[(1, 39845727), (3, 13281909), (9, 4427303), (41, 971847), (83, 480069), (123, 323949), (249, 160023), (369, 107983), (747, 53341), (1301, 30627), (3403, 11709), (3903, 10209)]