706582017

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{481651}}^1$

素因数の和:481820

約数の個数: 12

約数和(自身を含む): 1026882064

約数和(自身を除く): 320300047

約数列:

[1, 3, 9, 163, 489, 1467, 481651, 1444953, 4334859, 78509113, 235527339, 706582017]

約数ペア:

[(1, 706582017), (3, 235527339), (9, 78509113), (163, 4334859), (489, 1444953), (1467, 481651)]