18264147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13499}}^1$

素因数の和:13554

約数の個数: 16

約数和(自身を含む): 27216000

約数和(自身を除く): 8951853

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 13499, 40497, 148489, 445467, 553459, 1660377, 6088049, 18264147]

約数ペア:

[(1, 18264147), (3, 6088049), (11, 1660377), (33, 553459), (41, 445467), (123, 148489), (451, 40497), (1353, 13499)]