1138371128919

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{404107607}}^1$

素因数の和:404107926

約数の個数: 12

約数和(自身を含む): 1649567255856

約数和(自身を除く): 511196126937

約数列:

[1, 3, 9, 313, 939, 2817, 404107607, 1212322821, 3636968463, 126485680991, 379457042973, 1138371128919]

約数ペア:

[(1, 1138371128919), (3, 379457042973), (9, 126485680991), (313, 3636968463), (939, 1212322821), (2817, 404107607)]