2017284903

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{1375109}}^1$

素因数の和:1375278

約数の個数: 12

約数和(自身を含む): 2931734520

約数和(自身を除く): 914449617

約数列:

[1, 3, 9, 163, 489, 1467, 1375109, 4125327, 12375981, 224142767, 672428301, 2017284903]

約数ペア:

[(1, 2017284903), (3, 672428301), (9, 224142767), (163, 12375981), (489, 4125327), (1467, 1375109)]