548324559

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1$

素因数の和:1753

約数の個数: 40

約数和(自身を含む): 852149760

約数和(自身を除く): 303825201

約数列:

[1, 3, 9, 27, 31, 81, 93, 139, 279, 417, 837, 1251, 1571, 2511, 3753, 4309, 4713, 11259, 12927, 14139, 38781, 42417, 48701, 116343, 127251, 146103, 218369, 349029, 438309, 655107, 1314927, 1965321, 3944781, 5895963, 6769439, 17687889, 20308317, 60924951, 182774853, 548324559]

約数ペア:

[(1, 548324559), (3, 182774853), (9, 60924951), (27, 20308317), (31, 17687889), (81, 6769439), (93, 5895963), (139, 3944781), (279, 1965321), (417, 1314927), (837, 655107), (1251, 438309), (1571, 349029), (2511, 218369), (3753, 146103), (4309, 127251), (4713, 116343), (11259, 48701), (12927, 42417), (14139, 38781)]