81008052

素因数分解:

$2^2\times 3^1\times {\mathrm{6750671}}^1$

素因数の和:6750678

約数の個数: 12

約数和(自身を含む): 189018816

約数和(自身を除く): 108010764

約数列:

[1, 2, 3, 4, 6, 12, 6750671, 13501342, 20252013, 27002684, 40504026, 81008052]

約数ペア:

[(1, 81008052), (2, 40504026), (3, 27002684), (4, 20252013), (6, 13501342), (12, 6750671)]