393463017

素因数分解:

$3^2\times {\mathrm{619}}^1\times {\mathrm{70627}}^1$

素因数の和:71252

約数の個数: 12

約数和(自身を含む): 569261680

約数和(自身を除く): 175798663

約数列:

[1, 3, 9, 619, 1857, 5571, 70627, 211881, 635643, 43718113, 131154339, 393463017]

約数ペア:

[(1, 393463017), (3, 131154339), (9, 43718113), (619, 635643), (1857, 211881), (5571, 70627)]