392959413

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{13187}}^1$

素因数の和:13254

約数の個数: 48

約数和(自身を含む): 724179456

約数和(自身を除く): 331220043

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2709, 3311, 4257, 9933, 13187, 29799, 39561, 92309, 118683, 145057, 276927, 435171, 567041, 830781, 1015399, 1305513, 1701123, 3046197, 3969287, 5103369, 6237451, 9138591, 11907861, 18712353, 35723583, 43662157, 56137059, 130986471, 392959413]

約数ペア:

[(1, 392959413), (3, 130986471), (7, 56137059), (9, 43662157), (11, 35723583), (21, 18712353), (33, 11907861), (43, 9138591), (63, 6237451), (77, 5103369), (99, 3969287), (129, 3046197), (231, 1701123), (301, 1305513), (387, 1015399), (473, 830781), (693, 567041), (903, 435171), (1419, 276927), (2709, 145057), (3311, 118683), (4257, 92309), (9933, 39561), (13187, 29799)]