80455086891

素因数分解:

$3^3\times {\mathrm{983}}^1\times {\mathrm{3031351}}^1$

素因数の和:3032343

約数の個数: 16

約数和(自身を含む): 119314014720

約数和(自身を除く): 38858927829

約数列:

[1, 3, 9, 27, 983, 2949, 8847, 26541, 3031351, 9094053, 27282159, 81846477, 2979818033, 8939454099, 26818362297, 80455086891]

約数ペア:

[(1, 80455086891), (3, 26818362297), (9, 8939454099), (27, 2979818033), (983, 81846477), (2949, 27282159), (8847, 9094053), (26541, 3031351)]