289685763

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1893371}}^1$

素因数の和:1893394

約数の個数: 12

約数和(自身を含む): 443049048

約数和(自身を除く): 153363285

約数列:

[1, 3, 9, 17, 51, 153, 1893371, 5680113, 17040339, 32187307, 96561921, 289685763]

約数ペア:

[(1, 289685763), (3, 96561921), (9, 32187307), (17, 17040339), (51, 5680113), (153, 1893371)]