6551937

素因数分解:

$3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 11203920

約数和(自身を除く): 4651983

約数列:

[1, 3, 7, 9, 21, 49, 63, 83, 147, 179, 249, 441, 537, 581, 747, 1253, 1611, 1743, 3759, 4067, 5229, 8771, 11277, 12201, 14857, 26313, 36603, 44571, 78939, 103999, 133713, 311997, 727993, 935991, 2183979, 6551937]

約数ペア:

[(1, 6551937), (3, 2183979), (7, 935991), (9, 727993), (21, 311997), (49, 133713), (63, 103999), (83, 78939), (147, 44571), (179, 36603), (249, 26313), (441, 14857), (537, 12201), (581, 11277), (747, 8771), (1253, 5229), (1611, 4067), (1743, 3759)]