5198881527

素因数分解:

$3^2\times 7^3\times {\mathrm{257}}^1\times {\mathrm{6553}}^1$

素因数の和:6837

約数の個数: 48

約数和(自身を含む): 8792846400

約数和(自身を除く): 3593964873

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 257, 343, 441, 771, 1029, 1799, 2313, 3087, 5397, 6553, 12593, 16191, 19659, 37779, 45871, 58977, 88151, 113337, 137613, 264453, 321097, 412839, 793359, 963291, 1684121, 2247679, 2889873, 5052363, 6743037, 11788847, 15157089, 20229111, 35366541, 82521929, 106099623, 247565787, 577653503, 742697361, 1732960509, 5198881527]

約数ペア:

[(1, 5198881527), (3, 1732960509), (7, 742697361), (9, 577653503), (21, 247565787), (49, 106099623), (63, 82521929), (147, 35366541), (257, 20229111), (343, 15157089), (441, 11788847), (771, 6743037), (1029, 5052363), (1799, 2889873), (2313, 2247679), (3087, 1684121), (5397, 963291), (6553, 793359), (12593, 412839), (16191, 321097), (19659, 264453), (37779, 137613), (45871, 113337), (58977, 88151)]