2009267553

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{554893}}^1$

素因数の和:554984

約数の個数: 16

約数和(自身を含む): 2876570496

約数和(自身を除く): 867302943

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 554893, 1664679, 9433181, 28299543, 39397403, 118192209, 669755851, 2009267553]

約数ペア:

[(1, 2009267553), (3, 669755851), (17, 118192209), (51, 39397403), (71, 28299543), (213, 9433181), (1207, 1664679), (3621, 554893)]