81964707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{3361}}^1$

素因数の和:4114

約数の個数: 16

約数和(自身を含む): 119418240

約数和(自身を除く): 37453533

約数列:

[1, 3, 11, 33, 739, 2217, 3361, 8129, 10083, 24387, 36971, 110913, 2483779, 7451337, 27321569, 81964707]

約数ペア:

[(1, 81964707), (3, 27321569), (11, 7451337), (33, 2483779), (739, 110913), (2217, 36971), (3361, 24387), (8129, 10083)]