18033111

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1892

約数の個数: 20

約数和(自身を含む): 27165952

約数和(自身を除く): 9132841

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 1753, 3429, 5259, 10287, 15777, 47331, 141993, 222631, 667893, 2003679, 6011037, 18033111]

約数ペア:

[(1, 18033111), (3, 6011037), (9, 2003679), (27, 667893), (81, 222631), (127, 141993), (381, 47331), (1143, 15777), (1753, 10287), (3429, 5259)]