27731088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 100743552

約数和(自身を除く): 73012464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 41, 42, 44, 48, 56, 61, 63, 66, 72, 77, 82, 84, 88, 99, 112, 122, 123, 126, 132, 144, 154, 164, 168, 176, 183, 198, 231, 244, 246, 252, 264, 287, 308, 328, 336, 366, 369, 396, 427, 451, 462, 488, 492, 504, 528, 549, 574, 616, 656, 671, 693, 732, 738, 792, 854, 861, 902, 924, 976, 984, 1008, 1098, 1148, 1232, 1281, 1342, 1353, 1386, 1464, 1476, 1584, 1708, 1722, 1804, 1848, 1968, 2013, 2196, 2296, 2501, 2562, 2583, 2684, 2706, 2772, 2928, 2952, 3157, 3416, 3444, 3608, 3696, 3843, 4026, 4059, 4392, 4592, 4697, 5002, 5124, 5166, 5368, 5412, 5544, 5904, 6039, 6314, 6832, 6888, 7216, 7503, 7686, 8052, 8118, 8784, 9394, 9471, 10004, 10248, 10332, 10736, 10824, 11088, 12078, 12628, 13776, 14091, 15006, 15372, 16104, 16236, 17507, 18788, 18942, 20008, 20496, 20664, 21648, 22509, 24156, 25256, 27511, 28182, 28413, 30012, 30744, 32208, 32472, 35014, 37576, 37884, 40016, 41328, 42273, 45018, 48312, 50512, 52521, 55022, 56364, 56826, 60024, 61488, 64944, 70028, 75152, 75768, 82533, 84546, 90036, 96624, 105042, 110044, 112728, 113652, 120048, 140056, 151536, 157563, 165066, 169092, 180072, 192577, 210084, 220088, 225456, 227304, 247599, 280112, 315126, 330132, 338184, 360144, 385154, 420168, 440176, 454608, 495198, 577731, 630252, 660264, 676368, 770308, 840336, 990396, 1155462, 1260504, 1320528, 1540616, 1733193, 1980792, 2310924, 2521008, 3081232, 3466386, 3961584, 4621848, 6932772, 9243696, 13865544, 27731088]

約数ペア:

[(1, 27731088), (2, 13865544), (3, 9243696), (4, 6932772), (6, 4621848), (7, 3961584), (8, 3466386), (9, 3081232), (11, 2521008), (12, 2310924), (14, 1980792), (16, 1733193), (18, 1540616), (21, 1320528), (22, 1260504), (24, 1155462), (28, 990396), (33, 840336), (36, 770308), (41, 676368), (42, 660264), (44, 630252), (48, 577731), (56, 495198), (61, 454608), (63, 440176), (66, 420168), (72, 385154), (77, 360144), (82, 338184), (84, 330132), (88, 315126), (99, 280112), (112, 247599), (122, 227304), (123, 225456), (126, 220088), (132, 210084), (144, 192577), (154, 180072), (164, 169092), (168, 165066), (176, 157563), (183, 151536), (198, 140056), (231, 120048), (244, 113652), (246, 112728), (252, 110044), (264, 105042), (287, 96624), (308, 90036), (328, 84546), (336, 82533), (366, 75768), (369, 75152), (396, 70028), (427, 64944), (451, 61488), (462, 60024), (488, 56826), (492, 56364), (504, 55022), (528, 52521), (549, 50512), (574, 48312), (616, 45018), (656, 42273), (671, 41328), (693, 40016), (732, 37884), (738, 37576), (792, 35014), (854, 32472), (861, 32208), (902, 30744), (924, 30012), (976, 28413), (984, 28182), (1008, 27511), (1098, 25256), (1148, 24156), (1232, 22509), (1281, 21648), (1342, 20664), (1353, 20496), (1386, 20008), (1464, 18942), (1476, 18788), (1584, 17507), (1708, 16236), (1722, 16104), (1804, 15372), (1848, 15006), (1968, 14091), (2013, 13776), (2196, 12628), (2296, 12078), (2501, 11088), (2562, 10824), (2583, 10736), (2684, 10332), (2706, 10248), (2772, 10004), (2928, 9471), (2952, 9394), (3157, 8784), (3416, 8118), (3444, 8052), (3608, 7686), (3696, 7503), (3843, 7216), (4026, 6888), (4059, 6832), (4392, 6314), (4592, 6039), (4697, 5904), (5002, 5544), (5124, 5412), (5166, 5368)]