83857059

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 150151680

約数和(自身を除く): 66294621

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 99, 111, 117, 143, 297, 333, 351, 407, 429, 481, 587, 999, 1221, 1287, 1443, 1761, 3663, 3861, 4329, 5283, 5291, 6457, 7631, 10989, 12987, 15849, 15873, 19371, 21719, 22893, 47619, 58113, 65157, 68679, 83941, 142857, 174339, 195471, 206037, 238909, 251823, 282347, 586413, 716727, 755469, 847041, 2150181, 2266407, 2541123, 3105817, 6450543, 7623369, 9317451, 27952353, 83857059]

約数ペア:

[(1, 83857059), (3, 27952353), (9, 9317451), (11, 7623369), (13, 6450543), (27, 3105817), (33, 2541123), (37, 2266407), (39, 2150181), (99, 847041), (111, 755469), (117, 716727), (143, 586413), (297, 282347), (333, 251823), (351, 238909), (407, 206037), (429, 195471), (481, 174339), (587, 142857), (999, 83941), (1221, 68679), (1287, 65157), (1443, 58113), (1761, 47619), (3663, 22893), (3861, 21719), (4329, 19371), (5283, 15873), (5291, 15849), (6457, 12987), (7631, 10989)]