8277381

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 14511744

約数和(自身を除く): 6234363

約数列:

[1, 3, 7, 9, 21, 37, 53, 63, 67, 111, 159, 201, 259, 333, 371, 469, 477, 603, 777, 1113, 1407, 1961, 2331, 2479, 3339, 3551, 4221, 5883, 7437, 10653, 13727, 17353, 17649, 22311, 24857, 31959, 41181, 52059, 74571, 123543, 131387, 156177, 223713, 394161, 919709, 1182483, 2759127, 8277381]

約数ペア:

[(1, 8277381), (3, 2759127), (7, 1182483), (9, 919709), (21, 394161), (37, 223713), (53, 156177), (63, 131387), (67, 123543), (111, 74571), (159, 52059), (201, 41181), (259, 31959), (333, 24857), (371, 22311), (469, 17649), (477, 17353), (603, 13727), (777, 10653), (1113, 7437), (1407, 5883), (1961, 4221), (2331, 3551), (2479, 3339)]