27897882623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{338431}}^1$

素因数の和:338834

約数の個数: 16

約数和(自身を含む): 31896539136

約数和(自身を除く): 3998656513

約数列:

[1, 13, 17, 221, 373, 4849, 6341, 82433, 338431, 4399603, 5753327, 74793251, 126234763, 1641051919, 2145990971, 27897882623]

約数ペア:

[(1, 27897882623), (13, 2145990971), (17, 1641051919), (221, 126234763), (373, 74793251), (4849, 5753327), (6341, 4399603), (82433, 338431)]