82727217

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{74731}}^1$

素因数の和:74781

約数の個数: 16

約数和(自身を含む): 125549760

約数和(自身を除く): 42822543

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 74731, 224193, 672579, 2017737, 3063971, 9191913, 27575739, 82727217]

約数ペア:

[(1, 82727217), (3, 27575739), (9, 9191913), (27, 3063971), (41, 2017737), (123, 672579), (369, 224193), (1107, 74731)]