3978000567

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{6225353}}^1$

素因数の和:6225430

約数の個数: 12

約数和(自身を含む): 5826931344

約数和(自身を除く): 1848930777

約数列:

[1, 3, 9, 71, 213, 639, 6225353, 18676059, 56028177, 442000063, 1326000189, 3978000567]

約数ペア:

[(1, 3978000567), (3, 1326000189), (9, 442000063), (71, 56028177), (213, 18676059), (639, 6225353)]