12008739

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 16535552

約数和(自身を除く): 4526813

約数列:

[1, 3, 43, 127, 129, 381, 733, 2199, 5461, 16383, 31519, 93091, 94557, 279273, 4002913, 12008739]

約数ペア:

[(1, 12008739), (3, 4002913), (43, 279273), (127, 94557), (129, 93091), (381, 31519), (733, 16383), (2199, 5461)]