1316506743

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{105769}}^1$

素因数の和:106239

約数の個数: 16

約数和(自身を含む): 1954629600

約数和(自身を除く): 638122857

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 12447, 105769, 317307, 951921, 2855763, 48759509, 146278527, 438835581, 1316506743]

約数ペア:

[(1, 1316506743), (3, 438835581), (9, 146278527), (27, 48759509), (461, 2855763), (1383, 951921), (4149, 317307), (12447, 105769)]