20170548063

素因数分解:

$3^2\times {\mathrm{701}}^1\times {\mathrm{3197107}}^1$

素因数の和:3197814

約数の個数: 12

約数和(自身を含む): 29176807608

約数和(自身を除く): 9006259545

約数列:

[1, 3, 9, 701, 2103, 6309, 3197107, 9591321, 28773963, 2241172007, 6723516021, 20170548063]

約数ペア:

[(1, 20170548063), (3, 6723516021), (9, 2241172007), (701, 28773963), (2103, 9591321), (6309, 3197107)]