84397311

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 125405280

約数和(自身を除く): 41007969

約数列:

[1, 3, 9, 41, 123, 369, 439, 521, 1317, 1563, 3951, 4689, 17999, 21361, 53997, 64083, 161991, 192249, 228719, 686157, 2058471, 9377479, 28132437, 84397311]

約数ペア:

[(1, 84397311), (3, 28132437), (9, 9377479), (41, 2058471), (123, 686157), (369, 228719), (439, 192249), (521, 161991), (1317, 64083), (1563, 53997), (3951, 21361), (4689, 17999)]