13304817729

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{19441}}^1$

素因数の和:19548

約数の個数: 80

約数和(自身を含む): 24390533376

約数和(自身を除く): 11085715647

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 71, 81, 119, 153, 189, 213, 357, 459, 497, 567, 639, 1071, 1207, 1377, 1491, 1917, 3213, 3621, 4473, 5751, 8449, 9639, 10863, 13419, 19441, 25347, 32589, 40257, 58323, 76041, 97767, 136087, 174969, 228123, 330497, 408261, 524907, 684369, 991491, 1224783, 1380311, 1574721, 2313479, 2974473, 3674349, 4140933, 6940437, 8923419, 9662177, 11023047, 12422799, 20821311, 23465287, 26770257, 28986531, 37268397, 62463933, 70395861, 86959593, 111805191, 164257009, 187391799, 211187583, 260878779, 492771027, 633562749, 782636337, 1478313081, 1900688247, 4434939243, 13304817729]

約数ペア:

[(1, 13304817729), (3, 4434939243), (7, 1900688247), (9, 1478313081), (17, 782636337), (21, 633562749), (27, 492771027), (51, 260878779), (63, 211187583), (71, 187391799), (81, 164257009), (119, 111805191), (153, 86959593), (189, 70395861), (213, 62463933), (357, 37268397), (459, 28986531), (497, 26770257), (567, 23465287), (639, 20821311), (1071, 12422799), (1207, 11023047), (1377, 9662177), (1491, 8923419), (1917, 6940437), (3213, 4140933), (3621, 3674349), (4473, 2974473), (5751, 2313479), (8449, 1574721), (9639, 1380311), (10863, 1224783), (13419, 991491), (19441, 684369), (25347, 524907), (32589, 408261), (40257, 330497), (58323, 228123), (76041, 174969), (97767, 136087)]