2912678991

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{343193}}^1$

素因数の和:343263

約数の個数: 24

約数和(自身を含む): 4497214176

約数和(自身を除く): 1584535185

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8487, 343193, 1029579, 3088737, 7893439, 14070913, 23680317, 42212739, 71040951, 126638217, 323630999, 970892997, 2912678991]

約数ペア:

[(1, 2912678991), (3, 970892997), (9, 323630999), (23, 126638217), (41, 71040951), (69, 42212739), (123, 23680317), (207, 14070913), (369, 7893439), (943, 3088737), (2829, 1029579), (8487, 343193)]