2613969819

素因数分解:

$3^3\times {\mathrm{337}}^1\times {\mathrm{287281}}^1$

素因数の和:287627

約数の個数: 16

約数和(自身を含む): 3884052640

約数和(自身を除く): 1270082821

約数列:

[1, 3, 9, 27, 337, 1011, 3033, 9099, 287281, 861843, 2585529, 7756587, 96813697, 290441091, 871323273, 2613969819]

約数ペア:

[(1, 2613969819), (3, 871323273), (9, 290441091), (27, 96813697), (337, 7756587), (1011, 2585529), (3033, 861843), (9099, 287281)]