2017110177

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{5212171}}^1$

素因数の和:5212220

約数の個数: 12

約数和(自身を含む): 2981362384

約数和(自身を除く): 964252207

約数列:

[1, 3, 9, 43, 129, 387, 5212171, 15636513, 46909539, 224123353, 672370059, 2017110177]

約数ペア:

[(1, 2017110177), (3, 672370059), (9, 224123353), (43, 46909539), (129, 15636513), (387, 5212171)]