201363921

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3407}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 327168000

約数和(自身を除く): 125804079

約数列:

[1, 3, 9, 11, 27, 33, 99, 199, 297, 597, 1791, 2189, 3407, 5373, 6567, 10221, 19701, 30663, 37477, 59103, 91989, 112431, 337293, 677993, 1011879, 2033979, 6101937, 7457923, 18305811, 22373769, 67121307, 201363921]

約数ペア:

[(1, 201363921), (3, 67121307), (9, 22373769), (11, 18305811), (27, 7457923), (33, 6101937), (99, 2033979), (199, 1011879), (297, 677993), (597, 337293), (1791, 112431), (2189, 91989), (3407, 59103), (5373, 37477), (6567, 30663), (10221, 19701)]