27087891

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 36869760

約数和(自身を除く): 9781869

約数列:

[1, 3, 73, 179, 219, 537, 691, 2073, 13067, 39201, 50443, 123689, 151329, 371067, 9029297, 27087891]

約数ペア:

[(1, 27087891), (3, 9029297), (73, 371067), (179, 151329), (219, 123689), (537, 50443), (691, 39201), (2073, 13067)]