28653003

素因数分解:

$3^2\times {\mathrm{1487}}^1\times {\mathrm{2141}}^1$

素因数の和:3634

約数の個数: 12

約数和(自身を含む): 41434848

約数和(自身を除く): 12781845

約数列:

[1, 3, 9, 1487, 2141, 4461, 6423, 13383, 19269, 3183667, 9551001, 28653003]

約数ペア:

[(1, 28653003), (3, 9551001), (9, 3183667), (1487, 19269), (2141, 13383), (4461, 6423)]