165306231

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{54181}}^1$

素因数の和:54303

約数の個数: 16

約数和(自身を含む): 247069920

約数和(自身を除く): 81763689

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 54181, 162543, 487629, 1462887, 6122453, 18367359, 55102077, 165306231]

約数ペア:

[(1, 165306231), (3, 55102077), (9, 18367359), (27, 6122453), (113, 1462887), (339, 487629), (1017, 162543), (3051, 54181)]