12711147

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{4409}}^1$

素因数の和:4474

約数の個数: 12

約数和(自身を含む): 17516520

約数和(自身を除く): 4805373

約数列:

[1, 3, 31, 93, 961, 2883, 4409, 13227, 136679, 410037, 4237049, 12711147]

約数ペア:

[(1, 12711147), (3, 4237049), (31, 410037), (93, 136679), (961, 13227), (2883, 4409)]