8607969

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 13291200

約数和(自身を除く): 4683231

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 709, 1349, 2127, 4047, 6381, 12141, 13471, 40413, 50339, 121239, 151017, 453051, 956441, 2869323, 8607969]

約数ペア:

[(1, 8607969), (3, 2869323), (9, 956441), (19, 453051), (57, 151017), (71, 121239), (171, 50339), (213, 40413), (639, 13471), (709, 12141), (1349, 6381), (2127, 4047)]