63976887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1747}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 99894704

約数和(自身を除く): 35917817

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1747, 2817, 4069, 5241, 12207, 15723, 22711, 36621, 68133, 204399, 546811, 1640433, 4921299, 7108543, 21325629, 63976887]

約数ペア:

[(1, 63976887), (3, 21325629), (9, 7108543), (13, 4921299), (39, 1640433), (117, 546811), (313, 204399), (939, 68133), (1747, 36621), (2817, 22711), (4069, 15723), (5241, 12207)]