68552187

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{1487}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 101326848

約数和(自身を除く): 32774661

約数列:

[1, 3, 11, 33, 121, 127, 363, 381, 1397, 1487, 4191, 4461, 15367, 16357, 46101, 49071, 179927, 188849, 539781, 566547, 2077339, 6232017, 22850729, 68552187]

約数ペア:

[(1, 68552187), (3, 22850729), (11, 6232017), (33, 2077339), (121, 566547), (127, 539781), (363, 188849), (381, 179927), (1397, 49071), (1487, 46101), (4191, 16357), (4461, 15367)]