83436639

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17681}}^1$

素因数の和:17719

約数の個数: 24

約数和(自身を含む): 131695536

約数和(自身を除く): 48258897

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 17681, 53043, 194491, 229853, 583473, 689559, 2139401, 2528383, 6418203, 7585149, 27812213, 83436639]

約数ペア:

[(1, 83436639), (3, 27812213), (11, 7585149), (13, 6418203), (33, 2528383), (39, 2139401), (121, 689559), (143, 583473), (363, 229853), (429, 194491), (1573, 53043), (4719, 17681)]