15691411307493

素因数分解:

$3^4\times {\mathrm{50627}}^1\times {\mathrm{3826439}}^1$

素因数の和:3877078

約数の個数: 20

約数和(自身を含む): 23440725522720

約数和(自身を除く): 7749314215227

約数列:

[1, 3, 9, 27, 81, 50627, 151881, 455643, 1366929, 3826439, 4100787, 11479317, 34437951, 103313853, 309941559, 193721127253, 581163381759, 1743490145277, 5230470435831, 15691411307493]

約数ペア:

[(1, 15691411307493), (3, 5230470435831), (9, 1743490145277), (27, 581163381759), (81, 193721127253), (50627, 309941559), (151881, 103313853), (455643, 34437951), (1366929, 11479317), (3826439, 4100787)]