25964289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{709}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 40575080

約数和(自身を除く): 14610791

約数列:

[1, 3, 9, 13, 39, 117, 313, 709, 939, 2127, 2817, 4069, 6381, 9217, 12207, 27651, 36621, 82953, 221917, 665751, 1997253, 2884921, 8654763, 25964289]

約数ペア:

[(1, 25964289), (3, 8654763), (9, 2884921), (13, 1997253), (39, 665751), (117, 221917), (313, 82953), (709, 36621), (939, 27651), (2127, 12207), (2817, 9217), (4069, 6381)]