80410878

素因数分解:

$2^1\times 3^2\times {\mathrm{4467271}}^1$

素因数の和:4467279

約数の個数: 12

約数和(自身を含む): 174223608

約数和(自身を除く): 93812730

約数列:

[1, 2, 3, 6, 9, 18, 4467271, 8934542, 13401813, 26803626, 40205439, 80410878]

約数ペア:

[(1, 80410878), (2, 40205439), (3, 26803626), (6, 13401813), (9, 8934542), (18, 4467271)]