1279463751

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{3024737}}^1$

素因数の和:3024790

約数の個数: 12

約数和(自身を含む): 1887436512

約数和(自身を除く): 607972761

約数列:

[1, 3, 9, 47, 141, 423, 3024737, 9074211, 27222633, 142162639, 426487917, 1279463751]

約数ペア:

[(1, 1279463751), (3, 426487917), (9, 142162639), (47, 27222633), (141, 9074211), (423, 3024737)]