9640458243

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 16725065280

約数和(自身を除く): 7084607037

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 79, 81, 117, 153, 221, 237, 289, 351, 401, 459, 663, 711, 867, 1027, 1053, 1203, 1343, 1377, 1989, 2133, 2601, 3081, 3609, 3757, 4029, 5213, 5967, 6399, 6817, 7803, 9243, 10827, 11271, 12087, 15639, 17459, 17901, 20451, 22831, 23409, 27729, 31679, 32481, 33813, 36261, 46917, 52377, 61353, 68493, 83187, 88621, 95037, 101439, 108783, 115889, 140751, 157131, 184059, 205479, 265863, 285111, 296803, 304317, 347667, 411827, 422253, 471393, 538543, 552177, 616437, 797589, 855333, 890409, 1043001, 1235481, 1414179, 1506557, 1615629, 1849311, 2392767, 2565999, 2671227, 3129003, 3706443, 4519671, 4846887, 7001059, 7178301, 8013681, 9155231, 9387009, 11119329, 13559013, 14540661, 21003177, 24041043, 27465693, 33357987, 40677039, 43621983, 63009531, 82397079, 119018003, 122031117, 189028593, 247191237, 357054009, 567085779, 741573711, 1071162027, 3213486081, 9640458243]

約数ペア:

[(1, 9640458243), (3, 3213486081), (9, 1071162027), (13, 741573711), (17, 567085779), (27, 357054009), (39, 247191237), (51, 189028593), (79, 122031117), (81, 119018003), (117, 82397079), (153, 63009531), (221, 43621983), (237, 40677039), (289, 33357987), (351, 27465693), (401, 24041043), (459, 21003177), (663, 14540661), (711, 13559013), (867, 11119329), (1027, 9387009), (1053, 9155231), (1203, 8013681), (1343, 7178301), (1377, 7001059), (1989, 4846887), (2133, 4519671), (2601, 3706443), (3081, 3129003), (3609, 2671227), (3757, 2565999), (4029, 2392767), (5213, 1849311), (5967, 1615629), (6399, 1506557), (6817, 1414179), (7803, 1235481), (9243, 1043001), (10827, 890409), (11271, 855333), (12087, 797589), (15639, 616437), (17459, 552177), (17901, 538543), (20451, 471393), (22831, 422253), (23409, 411827), (27729, 347667), (31679, 304317), (32481, 296803), (33813, 285111), (36261, 265863), (46917, 205479), (52377, 184059), (61353, 157131), (68493, 140751), (83187, 115889), (88621, 108783), (95037, 101439)]