26992347

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2650

約数の個数: 16

約数和(自身を含む): 37285248

約数和(自身を除く): 10292901

約数列:

[1, 3, 43, 83, 129, 249, 2521, 3569, 7563, 10707, 108403, 209243, 325209, 627729, 8997449, 26992347]

約数ペア:

[(1, 26992347), (3, 8997449), (43, 627729), (83, 325209), (129, 209243), (249, 108403), (2521, 10707), (3569, 7563)]