6488181

素因数分解:

$3^4\times 7^1\times {\mathrm{11443}}^1$

素因数の和:11462

約数の個数: 20

約数和(自身を含む): 11077792

約数和(自身を除く): 4589611

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 11443, 34329, 80101, 102987, 240303, 308961, 720909, 926883, 2162727, 6488181]

約数ペア:

[(1, 6488181), (3, 2162727), (7, 926883), (9, 720909), (21, 308961), (27, 240303), (63, 102987), (81, 80101), (189, 34329), (567, 11443)]