609828219

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 1227792384

約数和(自身を除く): 617964165

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 41, 63, 77, 91, 99, 117, 123, 127, 143, 169, 231, 273, 287, 369, 381, 429, 451, 507, 533, 693, 819, 861, 889, 1001, 1143, 1183, 1287, 1353, 1397, 1521, 1599, 1651, 1859, 2583, 2667, 3003, 3157, 3549, 3731, 4059, 4191, 4797, 4953, 5207, 5577, 5863, 6929, 8001, 9009, 9471, 9779, 10647, 11193, 11557, 12573, 13013, 14859, 15621, 16731, 17589, 18161, 20787, 21463, 28413, 29337, 33579, 34671, 36449, 39039, 41041, 46863, 48503, 52767, 54483, 57277, 62361, 64389, 67691, 76219, 88011, 104013, 109347, 117117, 123123, 127127, 145509, 150241, 163449, 171831, 193167, 203073, 228657, 236093, 328041, 369369, 381381, 400939, 436527, 450723, 473837, 515493, 533533, 609219, 685971, 708279, 744601, 879983, 1144143, 1202817, 1352169, 1421511, 1600599, 1652651, 2124837, 2233803, 2639949, 3608451, 4264533, 4801797, 4957953, 5212207, 6159881, 6701409, 7919847, 9679813, 14873859, 15636621, 18479643, 29039439, 46909863, 55438929, 67758691, 87118317, 203276073, 609828219]

約数ペア:

[(1, 609828219), (3, 203276073), (7, 87118317), (9, 67758691), (11, 55438929), (13, 46909863), (21, 29039439), (33, 18479643), (39, 15636621), (41, 14873859), (63, 9679813), (77, 7919847), (91, 6701409), (99, 6159881), (117, 5212207), (123, 4957953), (127, 4801797), (143, 4264533), (169, 3608451), (231, 2639949), (273, 2233803), (287, 2124837), (369, 1652651), (381, 1600599), (429, 1421511), (451, 1352169), (507, 1202817), (533, 1144143), (693, 879983), (819, 744601), (861, 708279), (889, 685971), (1001, 609219), (1143, 533533), (1183, 515493), (1287, 473837), (1353, 450723), (1397, 436527), (1521, 400939), (1599, 381381), (1651, 369369), (1859, 328041), (2583, 236093), (2667, 228657), (3003, 203073), (3157, 193167), (3549, 171831), (3731, 163449), (4059, 150241), (4191, 145509), (4797, 127127), (4953, 123123), (5207, 117117), (5577, 109347), (5863, 104013), (6929, 88011), (8001, 76219), (9009, 67691), (9471, 64389), (9779, 62361), (10647, 57277), (11193, 54483), (11557, 52767), (12573, 48503), (13013, 46863), (14859, 41041), (15621, 39039), (16731, 36449), (17589, 34671), (18161, 33579), (20787, 29337), (21463, 28413)]