872947726191

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{697799941}}^1$

素因数の和:697800086

約数の個数: 12

約数和(自身を含む): 1269995894440

約数和(自身を除く): 397048168249

約数列:

[1, 3, 9, 139, 417, 1251, 697799941, 2093399823, 6280199469, 96994191799, 290982575397, 872947726191]

約数ペア:

[(1, 872947726191), (3, 290982575397), (9, 96994191799), (139, 6280199469), (417, 2093399823), (1251, 697799941)]