2820002691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6871}}^1\times {\mathrm{12437}}^1$

素因数の和:19322

約数の個数: 16

約数和(自身を含む): 4102748928

約数和(自身を除く): 1282746237

約数列:

[1, 3, 11, 33, 6871, 12437, 20613, 37311, 75581, 136807, 226743, 410421, 85454627, 256363881, 940000897, 2820002691]

約数ペア:

[(1, 2820002691), (3, 940000897), (11, 256363881), (33, 85454627), (6871, 410421), (12437, 226743), (20613, 136807), (37311, 75581)]