38642163

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14489}}^1$

素因数の和:14626

約数の個数: 16

約数和(自身を含む): 59351040

約数和(自身を除く): 20708877

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 14489, 43467, 101423, 304269, 1840103, 5520309, 12880721, 38642163]

約数ペア:

[(1, 38642163), (3, 12880721), (7, 5520309), (21, 1840103), (127, 304269), (381, 101423), (889, 43467), (2667, 14489)]