271749114

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3253}}^1$

素因数の和:3301

約数の個数: 128

約数和(自身を含む): 787207680

約数和(自身を除く): 515458566

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1071, 1326, 1547, 1638, 1989, 2142, 2457, 3094, 3213, 3253, 3978, 4641, 4914, 5967, 6426, 6506, 9282, 9759, 11934, 13923, 19518, 22771, 27846, 29277, 41769, 42289, 45542, 55301, 58554, 68313, 83538, 84578, 87831, 110602, 126867, 136626, 165903, 175662, 204939, 253734, 296023, 331806, 380601, 387107, 409878, 497709, 592046, 614817, 718913, 761202, 774214, 888069, 995418, 1141803, 1161321, 1229634, 1437826, 1493127, 1776138, 2156739, 2283606, 2322642, 2664207, 2986254, 3483963, 4313478, 5032391, 5328414, 6470217, 6967926, 7992621, 10064782, 10451889, 12940434, 15097173, 15985242, 19410651, 20903778, 30194346, 38821302, 45291519, 90583038, 135874557, 271749114]

約数ペア:

[(1, 271749114), (2, 135874557), (3, 90583038), (6, 45291519), (7, 38821302), (9, 30194346), (13, 20903778), (14, 19410651), (17, 15985242), (18, 15097173), (21, 12940434), (26, 10451889), (27, 10064782), (34, 7992621), (39, 6967926), (42, 6470217), (51, 5328414), (54, 5032391), (63, 4313478), (78, 3483963), (91, 2986254), (102, 2664207), (117, 2322642), (119, 2283606), (126, 2156739), (153, 1776138), (182, 1493127), (189, 1437826), (221, 1229634), (234, 1161321), (238, 1141803), (273, 995418), (306, 888069), (351, 774214), (357, 761202), (378, 718913), (442, 614817), (459, 592046), (546, 497709), (663, 409878), (702, 387107), (714, 380601), (819, 331806), (918, 296023), (1071, 253734), (1326, 204939), (1547, 175662), (1638, 165903), (1989, 136626), (2142, 126867), (2457, 110602), (3094, 87831), (3213, 84578), (3253, 83538), (3978, 68313), (4641, 58554), (4914, 55301), (5967, 45542), (6426, 42289), (6506, 41769), (9282, 29277), (9759, 27846), (11934, 22771), (13923, 19518)]