17804763

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{116371}}^1$

素因数の和:116394

約数の個数: 12

約数和(自身を含む): 27231048

約数和(自身を除く): 9426285

約数列:

[1, 3, 9, 17, 51, 153, 116371, 349113, 1047339, 1978307, 5934921, 17804763]

約数ペア:

[(1, 17804763), (3, 5934921), (9, 1978307), (17, 1047339), (51, 349113), (153, 116371)]