27955161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{709}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 43676360

約数和(自身を除く): 15721199

約数列:

[1, 3, 9, 13, 39, 117, 337, 709, 1011, 2127, 3033, 4381, 6381, 9217, 13143, 27651, 39429, 82953, 238933, 716799, 2150397, 3106129, 9318387, 27955161]

約数ペア:

[(1, 27955161), (3, 9318387), (9, 3106129), (13, 2150397), (39, 716799), (117, 238933), (337, 82953), (709, 39429), (1011, 27651), (2127, 13143), (3033, 9217), (4381, 6381)]