259264071

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 443127168

約数和(自身を除く): 183863097

約数列:

[1, 3, 9, 11, 27, 33, 43, 67, 81, 99, 101, 129, 201, 297, 303, 387, 473, 603, 737, 891, 909, 1111, 1161, 1419, 1809, 2211, 2727, 2881, 3333, 3483, 4257, 4343, 5427, 6633, 6767, 8181, 8643, 9999, 12771, 13029, 19899, 20301, 25929, 29997, 31691, 38313, 39087, 47773, 59697, 60903, 74437, 77787, 89991, 95073, 117261, 143319, 182709, 223311, 233361, 285219, 290981, 351783, 429957, 548127, 669933, 855657, 872943, 1289871, 2009799, 2566971, 2618829, 3200791, 3869613, 6029397, 7856487, 9602373, 23569461, 28807119, 86421357, 259264071]

約数ペア:

[(1, 259264071), (3, 86421357), (9, 28807119), (11, 23569461), (27, 9602373), (33, 7856487), (43, 6029397), (67, 3869613), (81, 3200791), (99, 2618829), (101, 2566971), (129, 2009799), (201, 1289871), (297, 872943), (303, 855657), (387, 669933), (473, 548127), (603, 429957), (737, 351783), (891, 290981), (909, 285219), (1111, 233361), (1161, 223311), (1419, 182709), (1809, 143319), (2211, 117261), (2727, 95073), (2881, 89991), (3333, 77787), (3483, 74437), (4257, 60903), (4343, 59697), (5427, 47773), (6633, 39087), (6767, 38313), (8181, 31691), (8643, 29997), (9999, 25929), (12771, 20301), (13029, 19899)]