2011337373717

素因数分解:

$3^2\times 7^1\times {\mathrm{31925990059}}^1$

素因数の和:31925990072

約数の個数: 12

約数和(自身を含む): 3320302966240

約数和(自身を除く): 1308965592523

約数列:

[1, 3, 7, 9, 21, 63, 31925990059, 95777970177, 223481930413, 287333910531, 670445791239, 2011337373717]

約数ペア:

[(1, 2011337373717), (3, 670445791239), (7, 287333910531), (9, 223481930413), (21, 95777970177), (63, 31925990059)]