27906593

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 33538344

約数和(自身を除く): 5631751

約数列:

[1, 11, 13, 113, 121, 143, 157, 1243, 1469, 1573, 1727, 2041, 13673, 16159, 17741, 18997, 22451, 177749, 195151, 230633, 246961, 2146661, 2536963, 27906593]

約数ペア:

[(1, 27906593), (11, 2536963), (13, 2146661), (113, 246961), (121, 230633), (143, 195151), (157, 177749), (1243, 22451), (1469, 18997), (1573, 17741), (1727, 16159), (2041, 13673)]