25255989

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{85037}}^1$

素因数の和:85057

約数の個数: 16

約数和(自身を含む): 40818240

約数和(自身を除く): 15562251

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 85037, 255111, 765333, 935407, 2295999, 2806221, 8418663, 25255989]

約数ペア:

[(1, 25255989), (3, 8418663), (9, 2806221), (11, 2295999), (27, 935407), (33, 765333), (99, 255111), (297, 85037)]