2017112571

素因数分解:

$3^3\times {\mathrm{6247}}^1\times {\mathrm{11959}}^1$

素因数の和:18215

約数の個数: 16

約数和(自身を含む): 2989043200

約数和(自身を除く): 971930629

約数列:

[1, 3, 9, 27, 6247, 11959, 18741, 35877, 56223, 107631, 168669, 322893, 74707873, 224123619, 672370857, 2017112571]

約数ペア:

[(1, 2017112571), (3, 672370857), (9, 224123619), (27, 74707873), (6247, 322893), (11959, 168669), (18741, 107631), (35877, 56223)]