27666037

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1121

約数の個数: 16

約数和(自身を含む): 32704000

約数和(自身を除く): 5037963

約数列:

[1, 7, 49, 79, 343, 553, 1021, 3871, 7147, 27097, 50029, 80659, 350203, 564613, 3952291, 27666037]

約数ペア:

[(1, 27666037), (7, 3952291), (49, 564613), (79, 350203), (343, 80659), (553, 50029), (1021, 27097), (3871, 7147)]