27263529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 42285672

約数和(自身を除く): 15022143

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 657, 1241, 2441, 3723, 7323, 11169, 21969, 41497, 124491, 178193, 373473, 534579, 1603737, 3029281, 9087843, 27263529]

約数ペア:

[(1, 27263529), (3, 9087843), (9, 3029281), (17, 1603737), (51, 534579), (73, 373473), (153, 178193), (219, 124491), (657, 41497), (1241, 21969), (2441, 11169), (3723, 7323)]