4080960189

素因数分解:

$3^2\times {\mathrm{157}}^1\times {\mathrm{1213}}^1\times {\mathrm{2381}}^1$

素因数の和:3757

約数の個数: 24

約数和(自身を含む): 5939650392

約数和(自身を除く): 1858690203

約数列:

[1, 3, 9, 157, 471, 1213, 1413, 2381, 3639, 7143, 10917, 21429, 190441, 373817, 571323, 1121451, 1713969, 2888153, 3364353, 8664459, 25993377, 453440021, 1360320063, 4080960189]

約数ペア:

[(1, 4080960189), (3, 1360320063), (9, 453440021), (157, 25993377), (471, 8664459), (1213, 3364353), (1413, 2888153), (2381, 1713969), (3639, 1121451), (7143, 571323), (10917, 373817), (21429, 190441)]