4940996839947

素因数分解:

$3^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{53759}}^1$

素因数の和:53905

約数の個数: 168

約数和(自身を含む): 9002923130880

約数和(自身を除く): 4061926290933

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 83, 93, 147, 189, 217, 243, 249, 279, 441, 567, 581, 651, 729, 747, 837, 1323, 1519, 1701, 1743, 1953, 2241, 2511, 2573, 3969, 4067, 4557, 5103, 5229, 5859, 6723, 7533, 7719, 11907, 12201, 13671, 15687, 17577, 18011, 20169, 22599, 23157, 35721, 36603, 41013, 47061, 52731, 53759, 54033, 60507, 69471, 109809, 123039, 126077, 141183, 158193, 161277, 162099, 208413, 329427, 369117, 376313, 378231, 423549, 483831, 486297, 625239, 988281, 1107351, 1128939, 1134693, 1451493, 1458891, 1666529, 1875717, 2634191, 2964843, 3386817, 3404079, 4354479, 4376673, 4461997, 4999587, 7902573, 10160451, 10212237, 11665703, 13063437, 13130019, 13385991, 14998761, 23707719, 30481353, 30636711, 31233979, 34997109, 39190311, 40157973, 44996283, 71123157, 81659921, 91444059, 91910133, 93701937, 104991327, 120473919, 134988849, 138321907, 213369471, 218637853, 244979763, 274332177, 281105811, 314973981, 361421757, 404966547, 414965721, 640108413, 655913559, 734939289, 843317433, 944921943, 968253349, 1084265271, 1214899641, 1244897163, 1920325239, 1967740677, 2204817867, 2529952299, 2834765829, 2904760047, 3252795813, 3734691489, 5903222031, 6614453601, 6777773443, 7589856897, 8504297487, 8714280141, 11204074467, 17709666093, 19843360803, 20333320329, 22769570691, 26142840423, 33612223401, 53128998279, 59530082409, 60999960987, 78428521269, 100836670203, 159386994837, 182999882961, 235285563807, 548999648883, 705856691421, 1646998946649, 4940996839947]

約数ペア:

[(1, 4940996839947), (3, 1646998946649), (7, 705856691421), (9, 548999648883), (21, 235285563807), (27, 182999882961), (31, 159386994837), (49, 100836670203), (63, 78428521269), (81, 60999960987), (83, 59530082409), (93, 53128998279), (147, 33612223401), (189, 26142840423), (217, 22769570691), (243, 20333320329), (249, 19843360803), (279, 17709666093), (441, 11204074467), (567, 8714280141), (581, 8504297487), (651, 7589856897), (729, 6777773443), (747, 6614453601), (837, 5903222031), (1323, 3734691489), (1519, 3252795813), (1701, 2904760047), (1743, 2834765829), (1953, 2529952299), (2241, 2204817867), (2511, 1967740677), (2573, 1920325239), (3969, 1244897163), (4067, 1214899641), (4557, 1084265271), (5103, 968253349), (5229, 944921943), (5859, 843317433), (6723, 734939289), (7533, 655913559), (7719, 640108413), (11907, 414965721), (12201, 404966547), (13671, 361421757), (15687, 314973981), (17577, 281105811), (18011, 274332177), (20169, 244979763), (22599, 218637853), (23157, 213369471), (35721, 138321907), (36603, 134988849), (41013, 120473919), (47061, 104991327), (52731, 93701937), (53759, 91910133), (54033, 91444059), (60507, 81659921), (69471, 71123157), (109809, 44996283), (123039, 40157973), (126077, 39190311), (141183, 34997109), (158193, 31233979), (161277, 30636711), (162099, 30481353), (208413, 23707719), (329427, 14998761), (369117, 13385991), (376313, 13130019), (378231, 13063437), (423549, 11665703), (483831, 10212237), (486297, 10160451), (625239, 7902573), (988281, 4999587), (1107351, 4461997), (1128939, 4376673), (1134693, 4354479), (1451493, 3404079), (1458891, 3386817), (1666529, 2964843), (1875717, 2634191)]