872191107

素因数分解:

$3^2\times {\mathrm{31}}^3\times {\mathrm{3253}}^1$

素因数の和:3352

約数の個数: 24

約数和(自身を含む): 1302224768

約数和(自身を除く): 430033661

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 3253, 8649, 9759, 29277, 29791, 89373, 100843, 268119, 302529, 907587, 3126133, 9378399, 28135197, 96910123, 290730369, 872191107]

約数ペア:

[(1, 872191107), (3, 290730369), (9, 96910123), (31, 28135197), (93, 9378399), (279, 3126133), (961, 907587), (2883, 302529), (3253, 268119), (8649, 100843), (9759, 89373), (29277, 29791)]