419662017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2742889}}^1$

素因数の和:2742912

約数の個数: 12

約数和(自身を含む): 641836260

約数和(自身を除く): 222174243

約数列:

[1, 3, 9, 17, 51, 153, 2742889, 8228667, 24686001, 46629113, 139887339, 419662017]

約数ペア:

[(1, 419662017), (3, 139887339), (9, 46629113), (17, 24686001), (51, 8228667), (153, 2742889)]