2016480159

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1217}}^1\times {\mathrm{2593}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 2957284512

約数和(自身を除く): 940804353

約数列:

[1, 3, 9, 71, 213, 639, 1217, 2593, 3651, 7779, 10953, 23337, 86407, 184103, 259221, 552309, 777663, 1656927, 3155681, 9467043, 28401129, 224053351, 672160053, 2016480159]

約数ペア:

[(1, 2016480159), (3, 672160053), (9, 224053351), (71, 28401129), (213, 9467043), (639, 3155681), (1217, 1656927), (2593, 777663), (3651, 552309), (7779, 259221), (10953, 184103), (23337, 86407)]