39953511

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1091}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 62405616

約数和(自身を除く): 22452105

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1091, 2817, 3273, 4069, 9819, 12207, 14183, 36621, 42549, 127647, 341483, 1024449, 3073347, 4439279, 13317837, 39953511]

約数ペア:

[(1, 39953511), (3, 13317837), (9, 4439279), (13, 3073347), (39, 1024449), (117, 341483), (313, 127647), (939, 42549), (1091, 36621), (2817, 14183), (3273, 12207), (4069, 9819)]