2990292987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2843}}^1\times {\mathrm{31873}}^1$

素因数の和:34730

約数の個数: 16

約数和(自身を含む): 4351183488

約数和(自身を除く): 1360890501

約数列:

[1, 3, 11, 33, 2843, 8529, 31273, 31873, 93819, 95619, 350603, 1051809, 90614939, 271844817, 996764329, 2990292987]

約数ペア:

[(1, 2990292987), (3, 996764329), (11, 271844817), (33, 90614939), (2843, 1051809), (8529, 350603), (31273, 95619), (31873, 93819)]