80453875089

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1039}}^1\times {\mathrm{9479}}^1$

素因数の和:10917

約数の個数: 32

約数和(自身を含む): 123042816000

約数和(自身を除く): 42588940911

約数列:

[1, 3, 7, 21, 389, 1039, 1167, 2723, 3117, 7273, 8169, 9479, 21819, 28437, 66353, 199059, 404171, 1212513, 2829197, 3687331, 8487591, 9848681, 11061993, 25811317, 29546043, 68940767, 77433951, 206822301, 3831136909, 11493410727, 26817958363, 80453875089]

約数ペア:

[(1, 80453875089), (3, 26817958363), (7, 11493410727), (21, 3831136909), (389, 206822301), (1039, 77433951), (1167, 68940767), (2723, 29546043), (3117, 25811317), (7273, 11061993), (8169, 9848681), (9479, 8487591), (21819, 3687331), (28437, 2829197), (66353, 1212513), (199059, 404171)]