2733561

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{739}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 4084800

約数和(自身を除く): 1351239

約数列:

[1, 3, 9, 27, 137, 411, 739, 1233, 2217, 3699, 6651, 19953, 101243, 303729, 911187, 2733561]

約数ペア:

[(1, 2733561), (3, 911187), (9, 303729), (27, 101243), (137, 19953), (411, 6651), (739, 3699), (1233, 2217)]