1825804521

素因数分解:

$3^2\times {\mathrm{727}}^1\times {\mathrm{279047}}^1$

素因数の和:279780

約数の個数: 12

約数和(自身を含む): 2640910272

約数和(自身を除く): 815105751

約数列:

[1, 3, 9, 727, 2181, 6543, 279047, 837141, 2511423, 202867169, 608601507, 1825804521]

約数ペア:

[(1, 1825804521), (3, 608601507), (9, 202867169), (727, 2511423), (2181, 837141), (6543, 279047)]