27199728

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 82869696

約数和(自身を除く): 55669968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 41, 48, 51, 68, 72, 82, 102, 123, 136, 144, 153, 164, 204, 246, 271, 272, 306, 328, 369, 408, 492, 542, 612, 656, 697, 738, 813, 816, 984, 1084, 1224, 1394, 1476, 1626, 1968, 2091, 2168, 2439, 2448, 2788, 2952, 3252, 4182, 4336, 4607, 4878, 5576, 5904, 6273, 6504, 8364, 9214, 9756, 11111, 11152, 12546, 13008, 13821, 16728, 18428, 19512, 22222, 25092, 27642, 33333, 33456, 36856, 39024, 41463, 44444, 50184, 55284, 66666, 73712, 82926, 88888, 99999, 100368, 110568, 133332, 165852, 177776, 188887, 199998, 221136, 266664, 331704, 377774, 399996, 533328, 566661, 663408, 755548, 799992, 1133322, 1511096, 1599984, 1699983, 2266644, 3022192, 3399966, 4533288, 6799932, 9066576, 13599864, 27199728]

約数ペア:

[(1, 27199728), (2, 13599864), (3, 9066576), (4, 6799932), (6, 4533288), (8, 3399966), (9, 3022192), (12, 2266644), (16, 1699983), (17, 1599984), (18, 1511096), (24, 1133322), (34, 799992), (36, 755548), (41, 663408), (48, 566661), (51, 533328), (68, 399996), (72, 377774), (82, 331704), (102, 266664), (123, 221136), (136, 199998), (144, 188887), (153, 177776), (164, 165852), (204, 133332), (246, 110568), (271, 100368), (272, 99999), (306, 88888), (328, 82926), (369, 73712), (408, 66666), (492, 55284), (542, 50184), (612, 44444), (656, 41463), (697, 39024), (738, 36856), (813, 33456), (816, 33333), (984, 27642), (1084, 25092), (1224, 22222), (1394, 19512), (1476, 18428), (1626, 16728), (1968, 13821), (2091, 13008), (2168, 12546), (2439, 11152), (2448, 11111), (2788, 9756), (2952, 9214), (3252, 8364), (4182, 6504), (4336, 6273), (4607, 5904), (4878, 5576)]