1080408051

素因数分解:

$3^4\times {\mathrm{3163}}^1\times {\mathrm{4217}}^1$

素因数の和:7392

約数の個数: 20

約数和(自身を含む): 1614835992

約数和(自身を除く): 534427941

約数列:

[1, 3, 9, 27, 81, 3163, 4217, 9489, 12651, 28467, 37953, 85401, 113859, 256203, 341577, 13338371, 40015113, 120045339, 360136017, 1080408051]

約数ペア:

[(1, 1080408051), (3, 360136017), (9, 120045339), (27, 40015113), (81, 13338371), (3163, 341577), (4217, 256203), (9489, 113859), (12651, 85401), (28467, 37953)]