27081039

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{941}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 37031904

約数和(自身を除く): 9950865

約数列:

[1, 3, 53, 159, 181, 543, 941, 2823, 9593, 28779, 49873, 149619, 170321, 510963, 9027013, 27081039]

約数ペア:

[(1, 27081039), (3, 9027013), (53, 510963), (159, 170321), (181, 149619), (543, 49873), (941, 28779), (2823, 9593)]