81073707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{188983}}^1$

素因数の和:189010

約数の個数: 16

約数和(自身を含む): 126997248

約数和(自身を除く): 45923541

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 188983, 566949, 2078813, 2456779, 6236439, 7370337, 27024569, 81073707]

約数ペア:

[(1, 81073707), (3, 27024569), (11, 7370337), (13, 6236439), (33, 2456779), (39, 2078813), (143, 566949), (429, 188983)]