11557580007

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{54260939}}^1$

素因数の和:54261013

約数の個数: 8

約数和(自身を含む): 15627150720

約数和(自身を除く): 4069570713

約数列:

[1, 3, 71, 213, 54260939, 162782817, 3852526669, 11557580007]

約数ペア:

[(1, 11557580007), (3, 3852526669), (71, 162782817), (213, 54260939)]