55328211

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{66103}}^1$

素因数の和:66143

約数の個数: 16

約数和(自身を含む): 84613120

約数和(自身を除く): 29284909

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 66103, 198309, 594927, 1784781, 2049193, 6147579, 18442737, 55328211]

約数ペア:

[(1, 55328211), (3, 18442737), (9, 6147579), (27, 2049193), (31, 1784781), (93, 594927), (279, 198309), (837, 66103)]