9657261

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 14582880

約数和(自身を除く): 4925619

約数列:

[1, 3, 9, 29, 87, 163, 227, 261, 489, 681, 1467, 2043, 4727, 6583, 14181, 19749, 37001, 42543, 59247, 111003, 333009, 1073029, 3219087, 9657261]

約数ペア:

[(1, 9657261), (3, 3219087), (9, 1073029), (29, 333009), (87, 111003), (163, 59247), (227, 42543), (261, 37001), (489, 19749), (681, 14181), (1467, 6583), (2043, 4727)]