9960759

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{21701}}^1$

素因数の和:21727

約数の個数: 16

約数和(自身を含む): 15625440

約数和(自身を除く): 5664681

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 21701, 65103, 195309, 368917, 585927, 1106751, 3320253, 9960759]

約数ペア:

[(1, 9960759), (3, 3320253), (9, 1106751), (17, 585927), (27, 368917), (51, 195309), (153, 65103), (459, 21701)]