7124517

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 28

約数和(自身を含む): 11083020

約数和(自身を除く): 3958503

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 337, 729, 783, 1011, 2349, 3033, 7047, 9099, 9773, 21141, 27297, 29319, 81891, 87957, 245673, 263871, 791613, 2374839, 7124517]

約数ペア:

[(1, 7124517), (3, 2374839), (9, 791613), (27, 263871), (29, 245673), (81, 87957), (87, 81891), (243, 29319), (261, 27297), (337, 21141), (729, 9773), (783, 9099), (1011, 7047), (2349, 3033)]