81588483

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 121744896

約数和(自身を除く): 40156413

約数列:

[1, 3, 9, 41, 123, 127, 369, 381, 1143, 1741, 5207, 5223, 15621, 15669, 46863, 71381, 214143, 221107, 642429, 663321, 1989963, 9065387, 27196161, 81588483]

約数ペア:

[(1, 81588483), (3, 27196161), (9, 9065387), (41, 1989963), (123, 663321), (127, 642429), (369, 221107), (381, 214143), (1143, 71381), (1741, 46863), (5207, 15669), (5223, 15621)]