57027807

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{11933}}^1$

素因数の和:12004

約数の個数: 20

約数和(自身を含む): 86640840

約数和(自身を除く): 29613033

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 11933, 35799, 107397, 322191, 704047, 966573, 2112141, 6336423, 19009269, 57027807]

約数ペア:

[(1, 57027807), (3, 19009269), (9, 6336423), (27, 2112141), (59, 966573), (81, 704047), (177, 322191), (531, 107397), (1593, 35799), (4779, 11933)]