18033279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1489}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 26319360

約数和(自身を除く): 8286081

約数列:

[1, 3, 11, 33, 367, 1101, 1489, 4037, 4467, 12111, 16379, 49137, 546463, 1639389, 6011093, 18033279]

約数ペア:

[(1, 18033279), (3, 6011093), (11, 1639389), (33, 546463), (367, 49137), (1101, 16379), (1489, 12111), (4037, 4467)]