7492991913

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 12739476288

約数和(自身を除く): 5246484375

約数列:

[1, 3, 9, 11, 27, 33, 61, 81, 83, 99, 121, 151, 183, 249, 297, 363, 453, 549, 671, 747, 891, 913, 1089, 1359, 1647, 1661, 2013, 2241, 2739, 3267, 4077, 4941, 4983, 5063, 6039, 6723, 7381, 8217, 9211, 9801, 10043, 12231, 12533, 14949, 15189, 18117, 18271, 22143, 24651, 27633, 30129, 37599, 44847, 45567, 54351, 54813, 55693, 66429, 73953, 82899, 90387, 101321, 112797, 134541, 136701, 137863, 164439, 167079, 199287, 248697, 271161, 303963, 338391, 410103, 413589, 493317, 501237, 597861, 612623, 746091, 764513, 813483, 911889, 1015173, 1114531, 1240767, 1479951, 1503711, 1516493, 1837869, 2293539, 2735667, 3343593, 3722301, 4511133, 4549479, 5513607, 6880617, 8207001, 8409643, 10030779, 11166903, 13648437, 16540821, 20641851, 25228929, 30092337, 40945311, 49622463, 61925553, 75686787, 90277011, 92506073, 122835933, 227060361, 277518219, 681181083, 832554657, 2497663971, 7492991913]

約数ペア:

[(1, 7492991913), (3, 2497663971), (9, 832554657), (11, 681181083), (27, 277518219), (33, 227060361), (61, 122835933), (81, 92506073), (83, 90277011), (99, 75686787), (121, 61925553), (151, 49622463), (183, 40945311), (249, 30092337), (297, 25228929), (363, 20641851), (453, 16540821), (549, 13648437), (671, 11166903), (747, 10030779), (891, 8409643), (913, 8207001), (1089, 6880617), (1359, 5513607), (1647, 4549479), (1661, 4511133), (2013, 3722301), (2241, 3343593), (2739, 2735667), (3267, 2293539), (4077, 1837869), (4941, 1516493), (4983, 1503711), (5063, 1479951), (6039, 1240767), (6723, 1114531), (7381, 1015173), (8217, 911889), (9211, 813483), (9801, 764513), (10043, 746091), (12231, 612623), (12533, 597861), (14949, 501237), (15189, 493317), (18117, 413589), (18271, 410103), (22143, 338391), (24651, 303963), (27633, 271161), (30129, 248697), (37599, 199287), (44847, 167079), (45567, 164439), (54351, 137863), (54813, 136701), (55693, 134541), (66429, 112797), (73953, 101321), (82899, 90387)]