25670763

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 38766000

約数和(自身を除く): 13095237

約数列:

[1, 3, 9, 27, 81, 149, 243, 447, 709, 1341, 2127, 4023, 6381, 12069, 19143, 36207, 57429, 105641, 172287, 316923, 950769, 2852307, 8556921, 25670763]

約数ペア:

[(1, 25670763), (3, 8556921), (9, 2852307), (27, 950769), (81, 316923), (149, 172287), (243, 105641), (447, 57429), (709, 36207), (1341, 19143), (2127, 12069), (4023, 6381)]