2007179973

素因数分解:

$3^3\times {\mathrm{769}}^1\times {\mathrm{96671}}^1$

素因数の和:97449

約数の個数: 16

約数和(自身を含む): 2977497600

約数和(自身を除く): 970317627

約数列:

[1, 3, 9, 27, 769, 2307, 6921, 20763, 96671, 290013, 870039, 2610117, 74339999, 223019997, 669059991, 2007179973]

約数ペア:

[(1, 2007179973), (3, 669059991), (9, 223019997), (27, 74339999), (769, 2610117), (2307, 870039), (6921, 290013), (20763, 96671)]