28329124041

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{2003}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 42656919552

約数和(自身を除く): 14327795511

約数列:

[1, 3, 9, 31, 93, 163, 279, 311, 489, 933, 1467, 2003, 2799, 5053, 6009, 9641, 15159, 18027, 28923, 45477, 50693, 62093, 86769, 152079, 186279, 326489, 456237, 558837, 622933, 979467, 1571483, 1868799, 2938401, 4714449, 5606397, 10121159, 14143347, 19310923, 30363477, 57932769, 91090431, 101538079, 173798307, 304614237, 913842711, 3147680449, 9443041347, 28329124041]

約数ペア:

[(1, 28329124041), (3, 9443041347), (9, 3147680449), (31, 913842711), (93, 304614237), (163, 173798307), (279, 101538079), (311, 91090431), (489, 57932769), (933, 30363477), (1467, 19310923), (2003, 14143347), (2799, 10121159), (5053, 5606397), (6009, 4714449), (9641, 2938401), (15159, 1868799), (18027, 1571483), (28923, 979467), (45477, 622933), (50693, 558837), (62093, 456237), (86769, 326489), (152079, 186279)]