6823521

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1454

約数の個数: 20

約数和(自身を含む): 10367764

約数和(自身を除く): 3544243

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1381, 1647, 4143, 4941, 12429, 37287, 84241, 111861, 252723, 758169, 2274507, 6823521]

約数ペア:

[(1, 6823521), (3, 2274507), (9, 758169), (27, 252723), (61, 111861), (81, 84241), (183, 37287), (549, 12429), (1381, 4941), (1647, 4143)]