144492039

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{73309}}^1$

素因数の和:73391

約数の個数: 16

約数和(自身を含む): 216997600

約数和(自身を除く): 72505561

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 73309, 219927, 659781, 1979343, 5351557, 16054671, 48164013, 144492039]

約数ペア:

[(1, 144492039), (3, 48164013), (9, 16054671), (27, 5351557), (73, 1979343), (219, 659781), (657, 219927), (1971, 73309)]