16779213

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7409

約数の個数: 24

約数和(自身を含む): 27593280

約数和(自身を除く): 10814067

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 7369, 22107, 66321, 81059, 169487, 243177, 508461, 729531, 1525383, 1864357, 5593071, 16779213]

約数ペア:

[(1, 16779213), (3, 5593071), (9, 1864357), (11, 1525383), (23, 729531), (33, 508461), (69, 243177), (99, 169487), (207, 81059), (253, 66321), (759, 22107), (2277, 7369)]