16182279

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{1871}}^1$

素因数の和:1939

約数の個数: 18

約数和(自身を含む): 24165648

約数和(自身を除く): 7983369

約数列:

[1, 3, 9, 31, 93, 279, 961, 1871, 2883, 5613, 8649, 16839, 58001, 174003, 522009, 1798031, 5394093, 16182279]

約数ペア:

[(1, 16182279), (3, 5394093), (9, 1798031), (31, 522009), (93, 174003), (279, 58001), (961, 16839), (1871, 8649), (2883, 5613)]