54131481

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{162557}}^1$

素因数の和:162600

約数の個数: 12

約数和(自身を含む): 80303652

約数和(自身を除く): 26172171

約数列:

[1, 3, 9, 37, 111, 333, 162557, 487671, 1463013, 6014609, 18043827, 54131481]

約数ペア:

[(1, 54131481), (3, 18043827), (9, 6014609), (37, 1463013), (111, 487671), (333, 162557)]