3982791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 5565024

約数和(自身を除く): 1582233

約数列:

[1, 3, 37, 53, 111, 159, 677, 1961, 2031, 5883, 25049, 35881, 75147, 107643, 1327597, 3982791]

約数ペア:

[(1, 3982791), (3, 1327597), (37, 107643), (53, 75147), (111, 35881), (159, 25049), (677, 5883), (1961, 2031)]