81927894

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{192319}}^1$

素因数の和:192395

約数の個数: 16

約数和(自身を含む): 166164480

約数和(自身を除く): 84236586

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 192319, 384638, 576957, 1153914, 13654649, 27309298, 40963947, 81927894]

約数ペア:

[(1, 81927894), (2, 40963947), (3, 27309298), (6, 13654649), (71, 1153914), (142, 576957), (213, 384638), (426, 192319)]