27128346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6271}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 62619648

約数和(自身を除く): 35491302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 6271, 12542, 18813, 37626, 43897, 87794, 131691, 263382, 645913, 1291826, 1937739, 3875478, 4521391, 9042782, 13564173, 27128346]

約数ペア:

[(1, 27128346), (2, 13564173), (3, 9042782), (6, 4521391), (7, 3875478), (14, 1937739), (21, 1291826), (42, 645913), (103, 263382), (206, 131691), (309, 87794), (618, 43897), (721, 37626), (1442, 18813), (2163, 12542), (4326, 6271)]