57329019

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 96243840

約数和(自身を除く): 38914821

約数列:

[1, 3, 9, 11, 27, 33, 43, 67, 99, 129, 201, 297, 387, 473, 603, 737, 1161, 1419, 1809, 2211, 2881, 4257, 4489, 6633, 8643, 12771, 13467, 19899, 25929, 31691, 40401, 49379, 77787, 95073, 121203, 148137, 193027, 285219, 444411, 579081, 855657, 1333233, 1737243, 2123297, 5211729, 6369891, 19109673, 57329019]

約数ペア:

[(1, 57329019), (3, 19109673), (9, 6369891), (11, 5211729), (27, 2123297), (33, 1737243), (43, 1333233), (67, 855657), (99, 579081), (129, 444411), (201, 285219), (297, 193027), (387, 148137), (473, 121203), (603, 95073), (737, 77787), (1161, 49379), (1419, 40401), (1809, 31691), (2211, 25929), (2881, 19899), (4257, 13467), (4489, 12771), (6633, 8643)]