20132640567

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{170539}}^1$

素因数の和:171567

約数の個数: 24

約数和(自身を含む): 31348662800

約数和(自身を除く): 11216022233

約数列:

[1, 3, 9, 13, 39, 117, 1009, 3027, 9081, 13117, 39351, 118053, 170539, 511617, 1534851, 2217007, 6651021, 19953063, 172073851, 516221553, 1548664659, 2236960063, 6710880189, 20132640567]

約数ペア:

[(1, 20132640567), (3, 6710880189), (9, 2236960063), (13, 1548664659), (39, 516221553), (117, 172073851), (1009, 19953063), (3027, 6651021), (9081, 2217007), (13117, 1534851), (39351, 511617), (118053, 170539)]