39954381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18679}}^1$

素因数の和:18736

約数の個数: 16

約数和(自身を含む): 57384960

約数和(自身を除く): 17430579

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 18679, 56037, 429617, 579049, 1288851, 1737147, 13318127, 39954381]

約数ペア:

[(1, 39954381), (3, 13318127), (23, 1737147), (31, 1288851), (69, 579049), (93, 429617), (713, 56037), (2139, 18679)]