7850277

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{5701}}^1$

素因数の和:5730

約数の個数: 20

約数和(自身を含む): 12418956

約数和(自身を除く): 4568679

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 5701, 17103, 51309, 96917, 153927, 290751, 461781, 872253, 2616759, 7850277]

約数ペア:

[(1, 7850277), (3, 2616759), (9, 872253), (17, 461781), (27, 290751), (51, 153927), (81, 96917), (153, 51309), (459, 17103), (1377, 5701)]