27248841

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 41881320

約数和(自身を除く): 14632479

約数列:

[1, 3, 9, 17, 51, 153, 313, 569, 939, 1707, 2817, 5121, 5321, 9673, 15963, 29019, 47889, 87057, 178097, 534291, 1602873, 3027649, 9082947, 27248841]

約数ペア:

[(1, 27248841), (3, 9082947), (9, 3027649), (17, 1602873), (51, 534291), (153, 178097), (313, 87057), (569, 47889), (939, 29019), (1707, 15963), (2817, 9673), (5121, 5321)]