2018666007

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{5381}}^1$

素因数の和:6031

約数の個数: 24

約数和(自身を含む): 2961520848

約数和(自身を除く): 942854841

約数列:

[1, 3, 9, 73, 219, 571, 657, 1713, 5139, 5381, 16143, 41683, 48429, 125049, 375147, 392813, 1178439, 3072551, 3535317, 9217653, 27652959, 224296223, 672888669, 2018666007]

約数ペア:

[(1, 2018666007), (3, 672888669), (9, 224296223), (73, 27652959), (219, 9217653), (571, 3535317), (657, 3072551), (1713, 1178439), (5139, 392813), (5381, 375147), (16143, 125049), (41683, 48429)]