8078877

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 12130560

約数和(自身を除く): 4051683

約数列:

[1, 3, 9, 47, 71, 141, 213, 269, 423, 639, 807, 2421, 3337, 10011, 12643, 19099, 30033, 37929, 57297, 113787, 171891, 897653, 2692959, 8078877]

約数ペア:

[(1, 8078877), (3, 2692959), (9, 897653), (47, 171891), (71, 113787), (141, 57297), (213, 37929), (269, 30033), (423, 19099), (639, 12643), (807, 10011), (2421, 3337)]