20094591

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 29704752

約数和(自身を除く): 9610161

約数列:

[1, 3, 11, 33, 121, 197, 281, 363, 591, 843, 2167, 3091, 6501, 9273, 23837, 34001, 55357, 71511, 102003, 166071, 608927, 1826781, 6698197, 20094591]

約数ペア:

[(1, 20094591), (3, 6698197), (11, 1826781), (33, 608927), (121, 166071), (197, 102003), (281, 71511), (363, 55357), (591, 34001), (843, 23837), (2167, 9273), (3091, 6501)]