2904336009

素因数分解:

$3^2\times {\mathrm{829}}^1\times {\mathrm{389269}}^1$

素因数の和:390104

約数の個数: 12

約数和(自身を含む): 4200223300

約数和(自身を除く): 1295887291

約数列:

[1, 3, 9, 829, 2487, 7461, 389269, 1167807, 3503421, 322704001, 968112003, 2904336009]

約数ペア:

[(1, 2904336009), (3, 968112003), (9, 322704001), (829, 3503421), (2487, 1167807), (7461, 389269)]