54879759

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1213}}^1$

素因数の和:1687

約数の個数: 24

約数和(自身を含む): 86737872

約数和(自身を除く): 31858113

約数列:

[1, 3, 9, 11, 33, 99, 457, 1213, 1371, 3639, 4113, 5027, 10917, 13343, 15081, 40029, 45243, 120087, 554341, 1663023, 4989069, 6097751, 18293253, 54879759]

約数ペア:

[(1, 54879759), (3, 18293253), (9, 6097751), (11, 4989069), (33, 1663023), (99, 554341), (457, 120087), (1213, 45243), (1371, 40029), (3639, 15081), (4113, 13343), (5027, 10917)]