6888321

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:888

約数の個数: 28

約数和(自身を含む): 11279760

約数和(自身を除く): 4391439

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 859, 891, 2577, 2673, 7731, 8019, 9449, 23193, 28347, 69579, 85041, 208737, 255123, 626211, 765369, 2296107, 6888321]

約数ペア:

[(1, 6888321), (3, 2296107), (9, 765369), (11, 626211), (27, 255123), (33, 208737), (81, 85041), (99, 69579), (243, 28347), (297, 23193), (729, 9449), (859, 8019), (891, 7731), (2577, 2673)]