2009058093

素因数分解:

$3^3\times 7^1\times {\mathrm{10629937}}^1$

素因数の和:10629953

約数の個数: 16

約数和(自身を含む): 3401580160

約数和(自身を除く): 1392522067

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10629937, 31889811, 74409559, 95669433, 223228677, 287008299, 669686031, 2009058093]

約数ペア:

[(1, 2009058093), (3, 669686031), (7, 287008299), (9, 223228677), (21, 95669433), (27, 74409559), (63, 31889811), (189, 10629937)]