26673003

素因数分解:

$3^3\times 7^2\times {\mathrm{20161}}^1$

素因数の和:20184

約数の個数: 24

約数和(自身を含む): 45969360

約数和(自身を除く): 19296357

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 20161, 60483, 141127, 181449, 423381, 544347, 987889, 1270143, 2963667, 3810429, 8891001, 26673003]

約数ペア:

[(1, 26673003), (3, 8891001), (7, 3810429), (9, 2963667), (21, 1270143), (27, 987889), (49, 544347), (63, 423381), (147, 181449), (189, 141127), (441, 60483), (1323, 20161)]