27228069

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{30559}}^1$

素因数の和:30582

約数の個数: 20

約数和(自身を含む): 44373120

約数和(自身を除く): 17145051

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 30559, 91677, 275031, 336149, 825093, 1008447, 2475279, 3025341, 9076023, 27228069]

約数ペア:

[(1, 27228069), (3, 9076023), (9, 3025341), (11, 2475279), (27, 1008447), (33, 825093), (81, 336149), (99, 275031), (297, 91677), (891, 30559)]