22169943

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{1433}}^1$

素因数の和:1636

約数の個数: 20

約数和(自身を含む): 33314688

約数和(自身を除く): 11144745

約数列:

[1, 3, 9, 27, 81, 191, 573, 1433, 1719, 4299, 5157, 12897, 15471, 38691, 116073, 273703, 821109, 2463327, 7389981, 22169943]

約数ペア:

[(1, 22169943), (3, 7389981), (9, 2463327), (27, 821109), (81, 273703), (191, 116073), (573, 38691), (1433, 15471), (1719, 12897), (4299, 5157)]