9129897

素因数分解:

$3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 15152384

約数和(自身を除く): 6022487

約数列:

[1, 3, 7, 9, 21, 63, 313, 463, 939, 1389, 2191, 2817, 3241, 4167, 6573, 9723, 19719, 29169, 144919, 434757, 1014433, 1304271, 3043299, 9129897]

約数ペア:

[(1, 9129897), (3, 3043299), (7, 1304271), (9, 1014433), (21, 434757), (63, 144919), (313, 29169), (463, 19719), (939, 9723), (1389, 6573), (2191, 4167), (2817, 3241)]