6602391

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2252

約数の個数: 20

約数和(自身を含む): 10133992

約数和(自身を除く): 3531601

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2203, 2997, 6609, 19827, 59481, 81511, 178443, 244533, 733599, 2200797, 6602391]

約数ペア:

[(1, 6602391), (3, 2200797), (9, 733599), (27, 244533), (37, 178443), (81, 81511), (111, 59481), (333, 19827), (999, 6609), (2203, 2997)]