11174913

素因数分解:

$3^2\times {\mathrm{73}}^2\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 18

約数和(自身を含む): 16435926

約数和(自身を除く): 5261013

約数列:

[1, 3, 9, 73, 219, 233, 657, 699, 2097, 5329, 15987, 17009, 47961, 51027, 153081, 1241657, 3724971, 11174913]

約数ペア:

[(1, 11174913), (3, 3724971), (9, 1241657), (73, 153081), (219, 51027), (233, 47961), (657, 17009), (699, 15987), (2097, 5329)]