13749039

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 21333312

約数和(自身を除く): 7584273

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1231, 1241, 3693, 3723, 11079, 11169, 20927, 62781, 89863, 188343, 269589, 808767, 1527671, 4583013, 13749039]

約数ペア:

[(1, 13749039), (3, 4583013), (9, 1527671), (17, 808767), (51, 269589), (73, 188343), (153, 89863), (219, 62781), (657, 20927), (1231, 11169), (1241, 11079), (3693, 3723)]