1895157

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 3101280

約数和(自身を除く): 1206123

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 709, 891, 2127, 2673, 6381, 7799, 19143, 23397, 57429, 70191, 172287, 210573, 631719, 1895157]

約数ペア:

[(1, 1895157), (3, 631719), (9, 210573), (11, 172287), (27, 70191), (33, 57429), (81, 23397), (99, 19143), (243, 7799), (297, 6381), (709, 2673), (891, 2127)]