828015837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{18169}}^1$

素因数の和:19564

約数の個数: 16

約数和(自身を含む): 1205325120

約数和(自身を除く): 377309283

約数列:

[1, 3, 11, 33, 1381, 4143, 15191, 18169, 45573, 54507, 199859, 599577, 25091389, 75274167, 276005279, 828015837]

約数ペア:

[(1, 828015837), (3, 276005279), (11, 75274167), (33, 25091389), (1381, 599577), (4143, 199859), (15191, 54507), (18169, 45573)]