17140167

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19237}}^1$

素因数の和:19260

約数の個数: 20

約数和(自身を含む): 27933576

約数和(自身を除く): 10793409

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 19237, 57711, 173133, 211607, 519399, 634821, 1558197, 1904463, 5713389, 17140167]

約数ペア:

[(1, 17140167), (3, 5713389), (9, 1904463), (11, 1558197), (27, 634821), (33, 519399), (81, 211607), (99, 173133), (297, 57711), (891, 19237)]