38858553

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2011}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 59635680

約数和(自身を除く): 20777127

約数列:

[1, 3, 9, 19, 57, 113, 171, 339, 1017, 2011, 2147, 6033, 6441, 18099, 19323, 38209, 114627, 227243, 343881, 681729, 2045187, 4317617, 12952851, 38858553]

約数ペア:

[(1, 38858553), (3, 12952851), (9, 4317617), (19, 2045187), (57, 681729), (113, 343881), (171, 227243), (339, 114627), (1017, 38209), (2011, 19323), (2147, 18099), (6033, 6441)]