1796551314903

素因数分解:

$3^4\times {\mathrm{821}}^1\times {\mathrm{27015403}}^1$

素因数の和:27016236

約数の個数: 20

約数和(自身を含む): 2687006112648

約数和(自身を除く): 890454797745

約数列:

[1, 3, 9, 27, 81, 821, 2463, 7389, 22167, 66501, 27015403, 81046209, 243138627, 729415881, 2188247643, 22179645863, 66538937589, 199616812767, 598850438301, 1796551314903]

約数ペア:

[(1, 1796551314903), (3, 598850438301), (9, 199616812767), (27, 66538937589), (81, 22179645863), (821, 2188247643), (2463, 729415881), (7389, 243138627), (22167, 81046209), (66501, 27015403)]