201608649

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1193}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 326678400

約数和(自身を除く): 125069751

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 569, 1193, 1707, 3579, 5121, 6259, 10737, 13123, 15363, 18777, 32211, 39369, 56331, 118107, 168993, 354321, 678817, 2036451, 6109353, 7466987, 18328059, 22400961, 67202883, 201608649]

約数ペア:

[(1, 201608649), (3, 67202883), (9, 22400961), (11, 18328059), (27, 7466987), (33, 6109353), (99, 2036451), (297, 678817), (569, 354321), (1193, 168993), (1707, 118107), (3579, 56331), (5121, 39369), (6259, 32211), (10737, 18777), (13123, 15363)]