27001728

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 85965600

約数和(自身を除く): 58963872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 601, 624, 702, 832, 864, 936, 1152, 1202, 1248, 1404, 1664, 1728, 1803, 1872, 2404, 2496, 2808, 3456, 3606, 3744, 4808, 4992, 5409, 5616, 7212, 7488, 7813, 9616, 10818, 11232, 14424, 14976, 15626, 16227, 19232, 21636, 22464, 23439, 28848, 31252, 32454, 38464, 43272, 44928, 46878, 57696, 62504, 64908, 70317, 76928, 86544, 93756, 115392, 125008, 129816, 140634, 173088, 187512, 210951, 230784, 250016, 259632, 281268, 346176, 375024, 421902, 500032, 519264, 562536, 692352, 750048, 843804, 1000064, 1038528, 1125072, 1500096, 1687608, 2077056, 2250144, 3000192, 3375216, 4500288, 6750432, 9000576, 13500864, 27001728]

約数ペア:

[(1, 27001728), (2, 13500864), (3, 9000576), (4, 6750432), (6, 4500288), (8, 3375216), (9, 3000192), (12, 2250144), (13, 2077056), (16, 1687608), (18, 1500096), (24, 1125072), (26, 1038528), (27, 1000064), (32, 843804), (36, 750048), (39, 692352), (48, 562536), (52, 519264), (54, 500032), (64, 421902), (72, 375024), (78, 346176), (96, 281268), (104, 259632), (108, 250016), (117, 230784), (128, 210951), (144, 187512), (156, 173088), (192, 140634), (208, 129816), (216, 125008), (234, 115392), (288, 93756), (312, 86544), (351, 76928), (384, 70317), (416, 64908), (432, 62504), (468, 57696), (576, 46878), (601, 44928), (624, 43272), (702, 38464), (832, 32454), (864, 31252), (936, 28848), (1152, 23439), (1202, 22464), (1248, 21636), (1404, 19232), (1664, 16227), (1728, 15626), (1803, 14976), (1872, 14424), (2404, 11232), (2496, 10818), (2808, 9616), (3456, 7813), (3606, 7488), (3744, 7212), (4808, 5616), (4992, 5409)]