13890063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1213}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 20278656

約数和(自身を除く): 6388593

約数列:

[1, 3, 11, 33, 347, 1041, 1213, 3639, 3817, 11451, 13343, 40029, 420911, 1262733, 4630021, 13890063]

約数ペア:

[(1, 13890063), (3, 4630021), (11, 1262733), (33, 420911), (347, 40029), (1041, 13343), (1213, 11451), (3639, 3817)]