40804522581

素因数分解:

$3^1\times {\mathrm{1303}}^1\times {\mathrm{2609}}^1\times {\mathrm{4001}}^1$

素因数の和:7916

約数の個数: 16

約数和(自身を含む): 54482267520

約数和(自身を除く): 13677744939

約数列:

[1, 3, 1303, 2609, 3909, 4001, 7827, 12003, 3399527, 5213303, 10198581, 10438609, 15639909, 31315827, 13601507527, 40804522581]

約数ペア:

[(1, 40804522581), (3, 13601507527), (1303, 31315827), (2609, 15639909), (3909, 10438609), (4001, 10198581), (7827, 5213303), (12003, 3399527)]