16738227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7351}}^1$

素因数の和:7391

約数の個数: 24

約数和(自身を含む): 27525888

約数和(自身を除く): 10787661

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 7351, 22053, 66159, 80861, 169073, 242583, 507219, 727749, 1521657, 1859803, 5579409, 16738227]

約数ペア:

[(1, 16738227), (3, 5579409), (9, 1859803), (11, 1521657), (23, 727749), (33, 507219), (69, 242583), (99, 169073), (207, 80861), (253, 66159), (759, 22053), (2277, 7351)]