86935689

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 127413000

約数和(自身を除く): 40477311

約数列:

[1, 3, 9, 149, 241, 269, 447, 723, 807, 1341, 2169, 2421, 35909, 40081, 64829, 107727, 120243, 194487, 323181, 360729, 583461, 9659521, 28978563, 86935689]

約数ペア:

[(1, 86935689), (3, 28978563), (9, 9659521), (149, 583461), (241, 360729), (269, 323181), (447, 194487), (723, 120243), (807, 107727), (1341, 64829), (2169, 40081), (2421, 35909)]