923211

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 1413120

約数和(自身を除く): 489909

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1103, 3309, 9927, 29781, 34193, 102579, 307737, 923211]

約数ペア:

[(1, 923211), (3, 307737), (9, 102579), (27, 34193), (31, 29781), (93, 9927), (279, 3309), (837, 1103)]