1864040643

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1321}}^1\times {\mathrm{1889}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 2728449360

約数和(自身を除く): 864408717

約数列:

[1, 3, 9, 83, 249, 747, 1321, 1889, 3963, 5667, 11889, 17001, 109643, 156787, 328929, 470361, 986787, 1411083, 2495369, 7486107, 22458321, 207115627, 621346881, 1864040643]

約数ペア:

[(1, 1864040643), (3, 621346881), (9, 207115627), (83, 22458321), (249, 7486107), (747, 2495369), (1321, 1411083), (1889, 986787), (3963, 470361), (5667, 328929), (11889, 156787), (17001, 109643)]