1299780963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{8539}}^1$

素因数の和:9859

約数の個数: 24

約数和(自身を含む): 2023672560

約数和(自身を除く): 723891597

約数列:

[1, 3, 9, 13, 39, 117, 1301, 3903, 8539, 11709, 16913, 25617, 50739, 76851, 111007, 152217, 333021, 999063, 11109239, 33327717, 99983151, 144420107, 433260321, 1299780963]

約数ペア:

[(1, 1299780963), (3, 433260321), (9, 144420107), (13, 99983151), (39, 33327717), (117, 11109239), (1301, 999063), (3903, 333021), (8539, 152217), (11709, 111007), (16913, 76851), (25617, 50739)]