171317187

素因数分解:

$3^6\times {\mathrm{235003}}^1$

素因数の和:235021

約数の個数: 14

約数和(自身を含む): 256859372

約数和(自身を除く): 85542185

約数列:

[1, 3, 9, 27, 81, 243, 729, 235003, 705009, 2115027, 6345081, 19035243, 57105729, 171317187]

約数ペア:

[(1, 171317187), (3, 57105729), (9, 19035243), (27, 6345081), (81, 2115027), (243, 705009), (729, 235003)]