86078943

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{20051}}^1$

素因数の和:20116

約数の個数: 20

約数和(自身を含む): 131019768

約数和(自身を除く): 44940825

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 20051, 60153, 180459, 541377, 1062703, 1624131, 3188109, 9564327, 28692981, 86078943]

約数ペア:

[(1, 86078943), (3, 28692981), (9, 9564327), (27, 3188109), (53, 1624131), (81, 1062703), (159, 541377), (477, 180459), (1431, 60153), (4293, 20051)]