20078081727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35789807}}^1$

素因数の和:35789838

約数の個数: 16

約数和(自身を含む): 30922394112

約数和(自身を除く): 10844312385

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 35789807, 107369421, 393687877, 608426719, 1181063631, 1825280157, 6692693909, 20078081727]

約数ペア:

[(1, 20078081727), (3, 6692693909), (11, 1825280157), (17, 1181063631), (33, 608426719), (51, 393687877), (187, 107369421), (561, 35789807)]