2828103681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1\times {\mathrm{2083}}^1$

素因数の和:3253

約数の個数: 32

約数和(自身を含む): 4197609472

約数和(自身を除く): 1369505791

約数列:

[1, 3, 13, 31, 39, 93, 403, 1123, 1209, 2083, 3369, 6249, 14599, 27079, 34813, 43797, 64573, 81237, 104439, 193719, 452569, 839449, 1357707, 2339209, 2518347, 7017627, 30409717, 72515479, 91229151, 217546437, 942701227, 2828103681]

約数ペア:

[(1, 2828103681), (3, 942701227), (13, 217546437), (31, 91229151), (39, 72515479), (93, 30409717), (403, 7017627), (1123, 2518347), (1209, 2339209), (2083, 1357707), (3369, 839449), (6249, 452569), (14599, 193719), (27079, 104439), (34813, 81237), (43797, 64573)]