7974337347

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{23946959}}^1$

素因数の和:23947002

約数の個数: 12

約数和(自身を含む): 11829798240

約数和(自身を除く): 3855460893

約数列:

[1, 3, 9, 37, 111, 333, 23946959, 71840877, 215522631, 886037483, 2658112449, 7974337347]

約数ペア:

[(1, 7974337347), (3, 2658112449), (9, 886037483), (37, 215522631), (111, 71840877), (333, 23946959)]