3189021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 4753728

約数和(自身を除く): 1564707

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2357, 7071, 25927, 77781, 96637, 289911, 1063007, 3189021]

約数ペア:

[(1, 3189021), (3, 1063007), (11, 289911), (33, 96637), (41, 77781), (123, 25927), (451, 7071), (1353, 2357)]