9846927

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{7151}}^1$

素因数の和:7180

約数の個数: 20

約数和(自身を含む): 15577056

約数和(自身を除く): 5730129

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 7151, 21453, 64359, 121567, 193077, 364701, 579231, 1094103, 3282309, 9846927]

約数ペア:

[(1, 9846927), (3, 3282309), (9, 1094103), (17, 579231), (27, 364701), (51, 193077), (81, 121567), (153, 64359), (459, 21453), (1377, 7151)]