20126077917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2201737}}^1$

素因数の和:2202028

約数の個数: 16

約数和(自身を含む): 29379991872

約数和(自身を除く): 9253913955

約数列:

[1, 3, 11, 33, 277, 831, 3047, 9141, 2201737, 6605211, 24219107, 72657321, 609881149, 1829643447, 6708692639, 20126077917]

約数ペア:

[(1, 20126077917), (3, 6708692639), (11, 1829643447), (33, 609881149), (277, 72657321), (831, 24219107), (3047, 6605211), (9141, 2201737)]