67384161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1709}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 105192360

約数和(自身を除く): 37808199

約数列:

[1, 3, 9, 13, 39, 117, 337, 1011, 1709, 3033, 4381, 5127, 13143, 15381, 22217, 39429, 66651, 199953, 575933, 1727799, 5183397, 7487129, 22461387, 67384161]

約数ペア:

[(1, 67384161), (3, 22461387), (9, 7487129), (13, 5183397), (39, 1727799), (117, 575933), (337, 199953), (1011, 66651), (1709, 39429), (3033, 22217), (4381, 15381), (5127, 13143)]