28082673

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{3323}}^1$

素因数の和:3645

約数の個数: 16

約数和(自身を含む): 41749440

約数和(自身を除く): 13666767

約数列:

[1, 3, 9, 27, 313, 939, 2817, 3323, 8451, 9969, 29907, 89721, 1040099, 3120297, 9360891, 28082673]

約数ペア:

[(1, 28082673), (3, 9360891), (9, 3120297), (27, 1040099), (313, 89721), (939, 29907), (2817, 9969), (3323, 8451)]