2987156909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{248909}}^1$

素因数の和:250011

約数の個数: 8

約数和(自身を含む): 3261716640

約数和(自身を除く): 274559731

約数列:

[1, 11, 1091, 12001, 248909, 2737999, 271559719, 2987156909]

約数ペア:

[(1, 2987156909), (11, 271559719), (1091, 2737999), (12001, 248909)]