20073037167

素因数分解:

$3^3\times {\mathrm{2381}}^1\times {\mathrm{312241}}^1$

素因数の和:314631

約数の個数: 16

約数和(自身を含む): 29750417760

約数和(自身を除く): 9677380593

約数列:

[1, 3, 9, 27, 2381, 7143, 21429, 64287, 312241, 936723, 2810169, 8430507, 743445821, 2230337463, 6691012389, 20073037167]

約数ペア:

[(1, 20073037167), (3, 6691012389), (9, 2230337463), (27, 743445821), (2381, 8430507), (7143, 2810169), (21429, 936723), (64287, 312241)]