2013340023

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1734143}}^1$

素因数の和:1734195

約数の個数: 16

約数和(自身を含む): 3052093440

約数和(自身を除く): 1038753417

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1734143, 5202429, 15607287, 46821861, 74568149, 223704447, 671113341, 2013340023]

約数ペア:

[(1, 2013340023), (3, 671113341), (9, 223704447), (27, 74568149), (43, 46821861), (129, 15607287), (387, 5202429), (1161, 1734143)]