82590057

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 141926400

約数和(自身を除く): 59336343

約数列:

[1, 3, 9, 11, 27, 29, 33, 43, 87, 99, 129, 223, 261, 297, 319, 387, 473, 669, 783, 957, 1161, 1247, 1419, 2007, 2453, 2871, 3741, 4257, 6021, 6467, 7359, 8613, 9589, 11223, 12771, 13717, 19401, 22077, 28767, 33669, 41151, 58203, 66231, 71137, 86301, 105479, 123453, 174609, 213411, 258903, 278081, 316437, 370359, 640233, 834243, 949311, 1920699, 2502729, 2847933, 3058891, 7508187, 9176673, 27530019, 82590057]

約数ペア:

[(1, 82590057), (3, 27530019), (9, 9176673), (11, 7508187), (27, 3058891), (29, 2847933), (33, 2502729), (43, 1920699), (87, 949311), (99, 834243), (129, 640233), (223, 370359), (261, 316437), (297, 278081), (319, 258903), (387, 213411), (473, 174609), (669, 123453), (783, 105479), (957, 86301), (1161, 71137), (1247, 66231), (1419, 58203), (2007, 41151), (2453, 33669), (2871, 28767), (3741, 22077), (4257, 19401), (6021, 13717), (6467, 12771), (7359, 11223), (8613, 9589)]