8889383673

素因数分解:

$3^2\times {\mathrm{2423}}^1\times {\mathrm{407639}}^1$

素因数の和:410068

約数の個数: 12

約数和(自身を含む): 12845551680

約数和(自身を除く): 3956168007

約数列:

[1, 3, 9, 2423, 7269, 21807, 407639, 1222917, 3668751, 987709297, 2963127891, 8889383673]

約数ペア:

[(1, 8889383673), (3, 2963127891), (9, 987709297), (2423, 3668751), (7269, 1222917), (21807, 407639)]