1248713037

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8741}}^1$

素因数の和:8811

約数の個数: 64

約数和(自身を含む): 2232357120

約数和(自身を除く): 983644083

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 99, 111, 117, 143, 297, 333, 351, 407, 429, 481, 999, 1221, 1287, 1443, 3663, 3861, 4329, 5291, 8741, 10989, 12987, 15873, 26223, 47619, 78669, 96151, 113633, 142857, 236007, 288453, 323417, 340899, 865359, 970251, 1022697, 1249963, 2596077, 2910753, 3068091, 3557587, 3749889, 4204421, 8732259, 10672761, 11249667, 12613263, 32018283, 33749001, 37839789, 46248631, 96054849, 113519367, 138745893, 416237679, 1248713037]

約数ペア:

[(1, 1248713037), (3, 416237679), (9, 138745893), (11, 113519367), (13, 96054849), (27, 46248631), (33, 37839789), (37, 33749001), (39, 32018283), (99, 12613263), (111, 11249667), (117, 10672761), (143, 8732259), (297, 4204421), (333, 3749889), (351, 3557587), (407, 3068091), (429, 2910753), (481, 2596077), (999, 1249963), (1221, 1022697), (1287, 970251), (1443, 865359), (3663, 340899), (3861, 323417), (4329, 288453), (5291, 236007), (8741, 142857), (10989, 113633), (12987, 96151), (15873, 78669), (26223, 47619)]