22757841

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1674

約数の個数: 20

約数和(自身を含む): 34197504

約数和(自身を除く): 11439663

約数列:

[1, 3, 9, 27, 81, 191, 573, 1471, 1719, 4413, 5157, 13239, 15471, 39717, 119151, 280961, 842883, 2528649, 7585947, 22757841]

約数ペア:

[(1, 22757841), (3, 7585947), (9, 2528649), (27, 842883), (81, 280961), (191, 119151), (573, 39717), (1471, 15471), (1719, 13239), (4413, 5157)]