27654912

素因数分解:

$2^8\times 3^3\times {\mathrm{4001}}^1$

素因数の和:4026

約数の個数: 72

約数和(自身を含む): 81800880

約数和(自身を除く): 54145968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 4001, 6912, 8002, 12003, 16004, 24006, 32008, 36009, 48012, 64016, 72018, 96024, 108027, 128032, 144036, 192048, 216054, 256064, 288072, 384096, 432108, 512128, 576144, 768192, 864216, 1024256, 1152288, 1536384, 1728432, 2304576, 3072768, 3456864, 4609152, 6913728, 9218304, 13827456, 27654912]

約数ペア:

[(1, 27654912), (2, 13827456), (3, 9218304), (4, 6913728), (6, 4609152), (8, 3456864), (9, 3072768), (12, 2304576), (16, 1728432), (18, 1536384), (24, 1152288), (27, 1024256), (32, 864216), (36, 768192), (48, 576144), (54, 512128), (64, 432108), (72, 384096), (96, 288072), (108, 256064), (128, 216054), (144, 192048), (192, 144036), (216, 128032), (256, 108027), (288, 96024), (384, 72018), (432, 64016), (576, 48012), (768, 36009), (864, 32008), (1152, 24006), (1728, 16004), (2304, 12003), (3456, 8002), (4001, 6912)]