856737027

素因数分解:

$3^3\times {\mathrm{313}}^1\times {\mathrm{101377}}^1$

素因数の和:101699

約数の個数: 16

約数和(自身を含む): 1273307680

約数和(自身を除く): 416570653

約数列:

[1, 3, 9, 27, 313, 939, 2817, 8451, 101377, 304131, 912393, 2737179, 31731001, 95193003, 285579009, 856737027]

約数ペア:

[(1, 856737027), (3, 285579009), (9, 95193003), (27, 31731001), (313, 2737179), (939, 912393), (2817, 304131), (8451, 101377)]