339934077

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7589}}^1$

素因数の和:7687

約数の個数: 40

約数和(自身を含む): 587769600

約数和(自身を除く): 247835523

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 2133, 4977, 6399, 7589, 14931, 22767, 44793, 53123, 68301, 159369, 204903, 478107, 599531, 614709, 1434321, 1798593, 4196717, 4302963, 5395779, 12590151, 16187337, 37770453, 48562011, 113311359, 339934077]

約数ペア:

[(1, 339934077), (3, 113311359), (7, 48562011), (9, 37770453), (21, 16187337), (27, 12590151), (63, 5395779), (79, 4302963), (81, 4196717), (189, 1798593), (237, 1434321), (553, 614709), (567, 599531), (711, 478107), (1659, 204903), (2133, 159369), (4977, 68301), (6399, 53123), (7589, 44793), (14931, 22767)]