122912884089

素因数分解:

$3^2\times {\mathrm{68543}}^1\times {\mathrm{199247}}^1$

素因数の和:267796

約数の個数: 12

約数和(自身を含む): 177544313856

約数和(自身を除く): 54631429767

約数列:

[1, 3, 9, 68543, 199247, 205629, 597741, 616887, 1793223, 13656987121, 40970961363, 122912884089]

約数ペア:

[(1, 122912884089), (3, 40970961363), (9, 13656987121), (68543, 1793223), (199247, 616887), (205629, 597741)]