2889888933

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1\times {\mathrm{6719}}^1$

素因数の和:7496

約数の個数: 16

約数和(自身を含む): 3874590720

約数和(自身を除く): 984701787

約数列:

[1, 3, 307, 467, 921, 1401, 6719, 20157, 143369, 430107, 2062733, 3137773, 6188199, 9413319, 963296311, 2889888933]

約数ペア:

[(1, 2889888933), (3, 963296311), (307, 9413319), (467, 6188199), (921, 3137773), (1401, 2062733), (6719, 430107), (20157, 143369)]