27831051846

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{1301}}^1$

素因数の和:2339

約数の個数: 128

約数和(自身を含む): 68875591680

約数和(自身を除く): 41044539834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 983, 1209, 1301, 1674, 1966, 2418, 2602, 2949, 3627, 3903, 5898, 7254, 7806, 8847, 10881, 11709, 12779, 16913, 17694, 21762, 23418, 25558, 26541, 30473, 33826, 35127, 38337, 40331, 50739, 53082, 60946, 70254, 76674, 80662, 91419, 101478, 115011, 120993, 152217, 182838, 230022, 241986, 274257, 304434, 345033, 362979, 396149, 456651, 524303, 548514, 690066, 725958, 792298, 822771, 913302, 1048606, 1088937, 1188447, 1278883, 1572909, 1645542, 2177874, 2376894, 2557766, 3145818, 3565341, 3836649, 4718727, 7130682, 7673298, 9437454, 10696023, 11509947, 14156181, 16625479, 21392046, 23019894, 28312362, 33250958, 34529841, 39645373, 49876437, 69059682, 79290746, 99752874, 118936119, 149629311, 237872238, 299258622, 356808357, 448887933, 515389849, 713616714, 897775866, 1030779698, 1070425071, 1546169547, 2140850142, 3092339094, 4638508641, 9277017282, 13915525923, 27831051846]

約数ペア:

[(1, 27831051846), (2, 13915525923), (3, 9277017282), (6, 4638508641), (9, 3092339094), (13, 2140850142), (18, 1546169547), (26, 1070425071), (27, 1030779698), (31, 897775866), (39, 713616714), (54, 515389849), (62, 448887933), (78, 356808357), (93, 299258622), (117, 237872238), (186, 149629311), (234, 118936119), (279, 99752874), (351, 79290746), (403, 69059682), (558, 49876437), (702, 39645373), (806, 34529841), (837, 33250958), (983, 28312362), (1209, 23019894), (1301, 21392046), (1674, 16625479), (1966, 14156181), (2418, 11509947), (2602, 10696023), (2949, 9437454), (3627, 7673298), (3903, 7130682), (5898, 4718727), (7254, 3836649), (7806, 3565341), (8847, 3145818), (10881, 2557766), (11709, 2376894), (12779, 2177874), (16913, 1645542), (17694, 1572909), (21762, 1278883), (23418, 1188447), (25558, 1088937), (26541, 1048606), (30473, 913302), (33826, 822771), (35127, 792298), (38337, 725958), (40331, 690066), (50739, 548514), (53082, 524303), (60946, 456651), (70254, 396149), (76674, 362979), (80662, 345033), (91419, 304434), (101478, 274257), (115011, 241986), (120993, 230022), (152217, 182838)]