25416027

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31033}}^1$

素因数の和:31059

約数の個数: 24

約数和(自身を含む): 45185504

約数和(自身を除く): 19769477

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 31033, 93099, 217231, 279297, 403429, 651693, 1210287, 1955079, 2824003, 3630861, 8472009, 25416027]

約数ペア:

[(1, 25416027), (3, 8472009), (7, 3630861), (9, 2824003), (13, 1955079), (21, 1210287), (39, 651693), (63, 403429), (91, 279297), (117, 217231), (273, 93099), (819, 31033)]