7768137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 11204480

約数和(自身を除く): 3436343

約数列:

[1, 3, 13, 39, 409, 487, 1227, 1461, 5317, 6331, 15951, 18993, 199183, 597549, 2589379, 7768137]

約数ペア:

[(1, 7768137), (3, 2589379), (13, 597549), (39, 199183), (409, 18993), (487, 15951), (1227, 6331), (1461, 5317)]