9315009

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2543}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 15080832

約数和(自身を除く): 5765823

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 2543, 3663, 7629, 22887, 27973, 83919, 94091, 251757, 282273, 846819, 1035001, 3105003, 9315009]

約数ペア:

[(1, 9315009), (3, 3105003), (9, 1035001), (11, 846819), (33, 282273), (37, 251757), (99, 94091), (111, 83919), (333, 27973), (407, 22887), (1221, 7629), (2543, 3663)]