27203781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6491}}^1$

素因数の和:6632

約数の個数: 16

約数和(自身を含む): 39886848

約数和(自身を除く): 12683067

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 6491, 19473, 71401, 214203, 824357, 2473071, 9067927, 27203781]

約数ペア:

[(1, 27203781), (3, 9067927), (11, 2473071), (33, 824357), (127, 214203), (381, 71401), (1397, 19473), (4191, 6491)]