6688304847

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{362333}}^1$

素因数の和:362639

約数の個数: 24

約数和(自身を含む): 11078724384

約数和(自身を除く): 4390419537

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 6153, 18459, 362333, 1086999, 2536331, 3260997, 7608993, 22826979, 106163569, 318490707, 743144983, 955472121, 2229434949, 6688304847]

約数ペア:

[(1, 6688304847), (3, 2229434949), (7, 955472121), (9, 743144983), (21, 318490707), (63, 106163569), (293, 22826979), (879, 7608993), (2051, 3260997), (2637, 2536331), (6153, 1086999), (18459, 362333)]