80585649

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 118845480

約数和(自身を除く): 38259831

約数列:

[1, 3, 9, 73, 173, 219, 519, 657, 709, 1557, 2127, 6381, 12629, 37887, 51757, 113661, 122657, 155271, 367971, 465813, 1103913, 8953961, 26861883, 80585649]

約数ペア:

[(1, 80585649), (3, 26861883), (9, 8953961), (73, 1103913), (173, 465813), (219, 367971), (519, 155271), (657, 122657), (709, 113661), (1557, 51757), (2127, 37887), (6381, 12629)]