27542207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4019}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 34732800

約数和(自身を除く): 7190593

約数列:

[1, 7, 11, 77, 89, 623, 979, 4019, 6853, 28133, 44209, 309463, 357691, 2503837, 3934601, 27542207]

約数ペア:

[(1, 27542207), (7, 3934601), (11, 2503837), (77, 357691), (89, 309463), (623, 44209), (979, 28133), (4019, 6853)]