12583917

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{461}}^1$

素因数の和:810

約数の個数: 20

約数和(自身を含む): 18894876

約数和(自身を除く): 6310959

約数列:

[1, 3, 9, 27, 81, 337, 461, 1011, 1383, 3033, 4149, 9099, 12447, 27297, 37341, 155357, 466071, 1398213, 4194639, 12583917]

約数ペア:

[(1, 12583917), (3, 4194639), (9, 1398213), (27, 466071), (81, 155357), (337, 37341), (461, 27297), (1011, 12447), (1383, 9099), (3033, 4149)]