64832103

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 115179520

約数和(自身を除く): 50347417

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 73, 111, 127, 189, 219, 259, 333, 381, 511, 657, 777, 889, 999, 1143, 1533, 1971, 2331, 2667, 2701, 3429, 4599, 4699, 6993, 8001, 8103, 9271, 13797, 14097, 18907, 24003, 24309, 27813, 32893, 42291, 56721, 64897, 72927, 83439, 98679, 126873, 170163, 194691, 250317, 296037, 343027, 510489, 584073, 888111, 1029081, 1752219, 2401189, 3087243, 7203567, 9261729, 21610701, 64832103]

約数ペア:

[(1, 64832103), (3, 21610701), (7, 9261729), (9, 7203567), (21, 3087243), (27, 2401189), (37, 1752219), (63, 1029081), (73, 888111), (111, 584073), (127, 510489), (189, 343027), (219, 296037), (259, 250317), (333, 194691), (381, 170163), (511, 126873), (657, 98679), (777, 83439), (889, 72927), (999, 64897), (1143, 56721), (1533, 42291), (1971, 32893), (2331, 27813), (2667, 24309), (2701, 24003), (3429, 18907), (4599, 14097), (4699, 13797), (6993, 9271), (8001, 8103)]