201712089627

素因数分解:

$3^2\times {\mathrm{43067}}^1\times {\mathrm{520409}}^1$

素因数の和:563482

約数の個数: 12

約数和(自身を含む): 291369232440

約数和(自身を除く): 89657142813

約数列:

[1, 3, 9, 43067, 129201, 387603, 520409, 1561227, 4683681, 22412454403, 67237363209, 201712089627]

約数ペア:

[(1, 201712089627), (3, 67237363209), (9, 22412454403), (43067, 4683681), (129201, 1561227), (387603, 520409)]