5663277

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:654

約数の個数: 20

約数和(自身を含む): 8537760

約数和(自身を除く): 2874483

約数列:

[1, 3, 9, 27, 81, 139, 417, 503, 1251, 1509, 3753, 4527, 11259, 13581, 40743, 69917, 209751, 629253, 1887759, 5663277]

約数ペア:

[(1, 5663277), (3, 1887759), (9, 629253), (27, 209751), (81, 69917), (139, 40743), (417, 13581), (503, 11259), (1251, 4527), (1509, 3753)]