5450888949

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1\times {\mathrm{23209}}^1$

素因数の和:23881

約数の個数: 24

約数和(自身を含む): 8001322560

約数和(自身を除く): 2550433611

約数列:

[1, 3, 11, 33, 121, 363, 647, 1941, 7117, 21351, 23209, 69627, 78287, 234861, 255299, 765897, 2808289, 8424867, 15016223, 45048669, 165178453, 495535359, 1816962983, 5450888949]

約数ペア:

[(1, 5450888949), (3, 1816962983), (11, 495535359), (33, 165178453), (121, 45048669), (363, 15016223), (647, 8424867), (1941, 2808289), (7117, 765897), (21351, 255299), (23209, 234861), (69627, 78287)]