84887973

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{27823}}^1$

素因数の和:27945

約数の個数: 16

約数和(自身を含む): 126877440

約数和(自身を除く): 41989467

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 27823, 83469, 250407, 751221, 3143999, 9431997, 28295991, 84887973]

約数ペア:

[(1, 84887973), (3, 28295991), (9, 9431997), (27, 3143999), (113, 751221), (339, 250407), (1017, 83469), (3051, 27823)]