27647508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 82252800

約数和(自身を除く): 54605292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1019, 1292, 1428, 1596, 1938, 2038, 2261, 3057, 3876, 4076, 4522, 6114, 6783, 7133, 9044, 12228, 13566, 14266, 17323, 19361, 21399, 27132, 28532, 34646, 38722, 42798, 51969, 58083, 69292, 77444, 85596, 103938, 116166, 121261, 135527, 207876, 232332, 242522, 271054, 329137, 363783, 406581, 485044, 542108, 658274, 727566, 813162, 987411, 1316548, 1455132, 1626324, 1974822, 2303959, 3949644, 4607918, 6911877, 9215836, 13823754, 27647508]

約数ペア:

[(1, 27647508), (2, 13823754), (3, 9215836), (4, 6911877), (6, 4607918), (7, 3949644), (12, 2303959), (14, 1974822), (17, 1626324), (19, 1455132), (21, 1316548), (28, 987411), (34, 813162), (38, 727566), (42, 658274), (51, 542108), (57, 485044), (68, 406581), (76, 363783), (84, 329137), (102, 271054), (114, 242522), (119, 232332), (133, 207876), (204, 135527), (228, 121261), (238, 116166), (266, 103938), (323, 85596), (357, 77444), (399, 69292), (476, 58083), (532, 51969), (646, 42798), (714, 38722), (798, 34646), (969, 28532), (1019, 27132), (1292, 21399), (1428, 19361), (1596, 17323), (1938, 14266), (2038, 13566), (2261, 12228), (3057, 9044), (3876, 7133), (4076, 6783), (4522, 6114)]