1623643623

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 2965487616

約数和(自身を除く): 1341843993

約数列:

[1, 3, 7, 9, 21, 23, 27, 47, 63, 69, 81, 141, 161, 189, 207, 243, 329, 423, 483, 567, 621, 883, 987, 1081, 1269, 1449, 1701, 1863, 2649, 2961, 3243, 3807, 4347, 5589, 6181, 7567, 7947, 8883, 9729, 11421, 13041, 18543, 20309, 22701, 23841, 26649, 29187, 39123, 41501, 55629, 60927, 68103, 71523, 79947, 87561, 124503, 142163, 166887, 182781, 204309, 214569, 262683, 290507, 373509, 426489, 500661, 548343, 612927, 871521, 954523, 1120527, 1279467, 1501983, 1645029, 1838781, 2614563, 2863569, 3361581, 3838401, 4935087, 6681661, 7843689, 8590707, 10084743, 11515203, 20044983, 23531067, 25772121, 34545609, 60134949, 70593201, 77316363, 180404847, 231949089, 541214541, 1623643623]

約数ペア:

[(1, 1623643623), (3, 541214541), (7, 231949089), (9, 180404847), (21, 77316363), (23, 70593201), (27, 60134949), (47, 34545609), (63, 25772121), (69, 23531067), (81, 20044983), (141, 11515203), (161, 10084743), (189, 8590707), (207, 7843689), (243, 6681661), (329, 4935087), (423, 3838401), (483, 3361581), (567, 2863569), (621, 2614563), (883, 1838781), (987, 1645029), (1081, 1501983), (1269, 1279467), (1449, 1120527), (1701, 954523), (1863, 871521), (2649, 612927), (2961, 548343), (3243, 500661), (3807, 426489), (4347, 373509), (5589, 290507), (6181, 262683), (7567, 214569), (7947, 204309), (8883, 182781), (9729, 166887), (11421, 142163), (13041, 124503), (18543, 87561), (20309, 79947), (22701, 71523), (23841, 68103), (26649, 60927), (29187, 55629), (39123, 41501)]