2010751749

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{168109}}^1$

素因数の和:168561

約数の個数: 16

約数和(自身を含む): 2985633600

約数和(自身を除く): 974881851

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 11961, 168109, 504327, 1512981, 4538943, 74472287, 223416861, 670250583, 2010751749]

約数ペア:

[(1, 2010751749), (3, 670250583), (9, 223416861), (27, 74472287), (443, 4538943), (1329, 1512981), (3987, 504327), (11961, 168109)]