55608309

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{121151}}^1$

素因数の和:121177

約数の個数: 16

約数和(自身を含む): 87229440

約数和(自身を除く): 31621131

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 121151, 363453, 1090359, 2059567, 3271077, 6178701, 18536103, 55608309]

約数ペア:

[(1, 55608309), (3, 18536103), (9, 6178701), (17, 3271077), (27, 2059567), (51, 1090359), (153, 363453), (459, 121151)]