82393857

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2719}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 150492160

約数和(自身を除く): 68098303

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 2331, 2719, 3367, 4329, 8157, 10101, 19033, 24471, 30303, 35347, 57099, 100603, 106041, 171297, 247429, 301809, 318123, 704221, 742287, 905427, 1307839, 2112663, 2226861, 3923517, 6337989, 9154873, 11770551, 27464619, 82393857]

約数ペア:

[(1, 82393857), (3, 27464619), (7, 11770551), (9, 9154873), (13, 6337989), (21, 3923517), (37, 2226861), (39, 2112663), (63, 1307839), (91, 905427), (111, 742287), (117, 704221), (259, 318123), (273, 301809), (333, 247429), (481, 171297), (777, 106041), (819, 100603), (1443, 57099), (2331, 35347), (2719, 30303), (3367, 24471), (4329, 19033), (8157, 10101)]