7029081

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 10666656

約数和(自身を除く): 3637575

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 443, 1329, 1763, 3987, 5289, 15867, 18163, 19049, 54489, 57147, 163467, 171441, 781009, 2343027, 7029081]

約数ペア:

[(1, 7029081), (3, 2343027), (9, 781009), (41, 171441), (43, 163467), (123, 57147), (129, 54489), (369, 19049), (387, 18163), (443, 15867), (1329, 5289), (1763, 3987)]