11638509

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 16084992

約数和(自身を除く): 4446483

約数列:

[1, 3, 43, 83, 129, 249, 1087, 3261, 3569, 10707, 46741, 90221, 140223, 270663, 3879503, 11638509]

約数ペア:

[(1, 11638509), (3, 3879503), (43, 270663), (83, 140223), (129, 90221), (249, 46741), (1087, 10707), (3261, 3569)]