39160863

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15161}}^1$

素因数の和:15215

約数の個数: 24

約数和(自身を含む): 66227616

約数和(自身を除く): 27066753

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 15161, 45483, 106127, 136449, 318381, 621601, 955143, 1864803, 4351207, 5594409, 13053621, 39160863]

約数ペア:

[(1, 39160863), (3, 13053621), (7, 5594409), (9, 4351207), (21, 1864803), (41, 955143), (63, 621601), (123, 318381), (287, 136449), (369, 106127), (861, 45483), (2583, 15161)]