13331001

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 18276608

約数和(自身を除く): 4945607

約数列:

[1, 3, 61, 97, 183, 291, 751, 2253, 5917, 17751, 45811, 72847, 137433, 218541, 4443667, 13331001]

約数ペア:

[(1, 13331001), (3, 4443667), (61, 218541), (97, 137433), (183, 72847), (291, 45811), (751, 17751), (2253, 5917)]