18808053

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13901}}^1$

素因数の和:13956

約数の個数: 16

約数和(自身を含む): 28026432

約数和(自身を除く): 9218379

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 13901, 41703, 152911, 458733, 569941, 1709823, 6269351, 18808053]

約数ペア:

[(1, 18808053), (3, 6269351), (11, 1709823), (33, 569941), (41, 458733), (123, 152911), (451, 41703), (1353, 13901)]