17966702133

素因数分解:

$3^2\times {\mathrm{223}}^1\times {\mathrm{1439}}^1\times {\mathrm{6221}}^1$

素因数の和:7889

約数の個数: 24

約数和(自身を含む): 26090588160

約数和(自身を除く): 8123886027

約数列:

[1, 3, 9, 223, 669, 1439, 2007, 4317, 6221, 12951, 18663, 55989, 320897, 962691, 1387283, 2888073, 4161849, 8952019, 12485547, 26856057, 80568171, 1996300237, 5988900711, 17966702133]

約数ペア:

[(1, 17966702133), (3, 5988900711), (9, 1996300237), (223, 80568171), (669, 26856057), (1439, 12485547), (2007, 8952019), (4317, 4161849), (6221, 2888073), (12951, 1387283), (18663, 962691), (55989, 320897)]