121313231334

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{12721}}^1$

素因数の和:12852

約数の個数: 120

約数和(自身を含む): 285896468088

約数和(自身を除く): 164583236754

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 81, 86, 111, 129, 162, 222, 258, 333, 387, 666, 774, 999, 1161, 1369, 1591, 1998, 2322, 2738, 2997, 3182, 3483, 4107, 4773, 5994, 6966, 8214, 9546, 12321, 12721, 14319, 24642, 25442, 28638, 36963, 38163, 42957, 58867, 73926, 76326, 85914, 110889, 114489, 117734, 128871, 176601, 221778, 228978, 257742, 343467, 353202, 470677, 529803, 547003, 686934, 941354, 1030401, 1059606, 1094006, 1412031, 1589409, 1641009, 2060802, 2824062, 3178818, 3282018, 4236093, 4768227, 4923027, 8472186, 9536454, 9846054, 12708279, 14769081, 17415049, 20239111, 25416558, 29538162, 34830098, 38124837, 40478222, 44307243, 52245147, 60717333, 76249674, 88614486, 104490294, 121434666, 156735441, 182151999, 313470882, 364303998, 470206323, 546455997, 748847107, 940412646, 1092911994, 1410618969, 1497694214, 1639367991, 2246541321, 2821237938, 3278735982, 4493082642, 6739623963, 13479247926, 20218871889, 40437743778, 60656615667, 121313231334]

約数ペア:

[(1, 121313231334), (2, 60656615667), (3, 40437743778), (6, 20218871889), (9, 13479247926), (18, 6739623963), (27, 4493082642), (37, 3278735982), (43, 2821237938), (54, 2246541321), (74, 1639367991), (81, 1497694214), (86, 1410618969), (111, 1092911994), (129, 940412646), (162, 748847107), (222, 546455997), (258, 470206323), (333, 364303998), (387, 313470882), (666, 182151999), (774, 156735441), (999, 121434666), (1161, 104490294), (1369, 88614486), (1591, 76249674), (1998, 60717333), (2322, 52245147), (2738, 44307243), (2997, 40478222), (3182, 38124837), (3483, 34830098), (4107, 29538162), (4773, 25416558), (5994, 20239111), (6966, 17415049), (8214, 14769081), (9546, 12708279), (12321, 9846054), (12721, 9536454), (14319, 8472186), (24642, 4923027), (25442, 4768227), (28638, 4236093), (36963, 3282018), (38163, 3178818), (42957, 2824062), (58867, 2060802), (73926, 1641009), (76326, 1589409), (85914, 1412031), (110889, 1094006), (114489, 1059606), (117734, 1030401), (128871, 941354), (176601, 686934), (221778, 547003), (228978, 529803), (257742, 470677), (343467, 353202)]