27957174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6221}}^1$

素因数の和:6340

約数の個数: 32

約数和(自身を含む): 64509696

約数和(自身を除く): 36552522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 6221, 12442, 18663, 37326, 43547, 87094, 130641, 261282, 665647, 1331294, 1996941, 3993882, 4659529, 9319058, 13978587, 27957174]

約数ペア:

[(1, 27957174), (2, 13978587), (3, 9319058), (6, 4659529), (7, 3993882), (14, 1996941), (21, 1331294), (42, 665647), (107, 261282), (214, 130641), (321, 87094), (642, 43547), (749, 37326), (1498, 18663), (2247, 12442), (4494, 6221)]