9657531

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 15135120

約数和(自身を除く): 5477589

約数列:

[1, 3, 9, 13, 39, 117, 197, 419, 591, 1257, 1773, 2561, 3771, 5447, 7683, 16341, 23049, 49023, 82543, 247629, 742887, 1073059, 3219177, 9657531]

約数ペア:

[(1, 9657531), (3, 3219177), (9, 1073059), (13, 742887), (39, 247629), (117, 82543), (197, 49023), (419, 23049), (591, 16341), (1257, 7683), (1773, 5447), (2561, 3771)]