5514894639

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{28813}}^1$

素因数の和:28981

約数の個数: 40

約数和(自身を含む): 8785964880

約数和(自身を除く): 3271070241

約数列:

[1, 3, 9, 17, 27, 51, 81, 139, 153, 417, 459, 1251, 1377, 2363, 3753, 7089, 11259, 21267, 28813, 63801, 86439, 191403, 259317, 489821, 777951, 1469463, 2333853, 4005007, 4408389, 12015021, 13225167, 36045063, 39675501, 68085119, 108135189, 204255357, 324405567, 612766071, 1838298213, 5514894639]

約数ペア:

[(1, 5514894639), (3, 1838298213), (9, 612766071), (17, 324405567), (27, 204255357), (51, 108135189), (81, 68085119), (139, 39675501), (153, 36045063), (417, 13225167), (459, 12015021), (1251, 4408389), (1377, 4005007), (2363, 2333853), (3753, 1469463), (7089, 777951), (11259, 489821), (21267, 259317), (28813, 191403), (63801, 86439)]