38440281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68521}}^1$

素因数の和:68552

約数の個数: 16

約数和(自身を含む): 59203008

約数和(自身を除く): 20762727

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 68521, 205563, 753731, 1164857, 2261193, 3494571, 12813427, 38440281]

約数ペア:

[(1, 38440281), (3, 12813427), (11, 3494571), (17, 2261193), (33, 1164857), (51, 753731), (187, 205563), (561, 68521)]