2843181

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3191}}^1$

素因数の和:3214

約数の個数: 20

約数和(自身を含む): 4634784

約数和(自身を除く): 1791603

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3191, 9573, 28719, 35101, 86157, 105303, 258471, 315909, 947727, 2843181]

約数ペア:

[(1, 2843181), (3, 947727), (9, 315909), (11, 258471), (27, 105303), (33, 86157), (81, 35101), (99, 28719), (297, 9573), (891, 3191)]