83395521

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7589}}^1$

素因数の和:7646

約数の個数: 32

約数和(自身を含む): 138441600

約数和(自身を除く): 55046079

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 7589, 10989, 22767, 68301, 83479, 204903, 250437, 280793, 751311, 842379, 2253933, 2527137, 3088723, 7581411, 9266169, 27798507, 83395521]

約数ペア:

[(1, 83395521), (3, 27798507), (9, 9266169), (11, 7581411), (27, 3088723), (33, 2527137), (37, 2253933), (99, 842379), (111, 751311), (297, 280793), (333, 250437), (407, 204903), (999, 83479), (1221, 68301), (3663, 22767), (7589, 10989)]