2017206999

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{624329}}^1$

素因数の和:624694

約数の個数: 12

約数和(自身を含む): 2921864400

約数和(自身を除く): 904657401

約数列:

[1, 3, 9, 359, 1077, 3231, 624329, 1872987, 5618961, 224134111, 672402333, 2017206999]

約数ペア:

[(1, 2017206999), (3, 672402333), (9, 224134111), (359, 5618961), (1077, 1872987), (3231, 624329)]