87357051

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{136709}}^1$

素因数の和:136786

約数の個数: 12

約数和(自身を含む): 127960560

約数和(自身を除く): 40603509

約数列:

[1, 3, 9, 71, 213, 639, 136709, 410127, 1230381, 9706339, 29119017, 87357051]

約数ペア:

[(1, 87357051), (3, 29119017), (9, 9706339), (71, 1230381), (213, 410127), (639, 136709)]