9872139.00000000

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 21734784

約数和(自身を除く): 3070127

約数列:

[1, 11, 17, 151, 187, 661, 1661, 2567, 7271, 11237, 28237, 99811, 123607, 1097921, 1696787, 18664657]

約数ペア:

[(1, 18664657), (11, 1696787), (17, 1097921), (151, 123607), (187, 99811), (661, 28237), (1661, 11237), (2567, 7271)]