2645132481

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{118081}}^1$

素因数の和:118237

約数の個数: 24

約数和(自身を含む): 4052574240

約数和(自身を除く): 1407441759

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 22401, 118081, 354243, 1062729, 2243539, 6730617, 15468611, 20191851, 46405833, 139217499, 293903609, 881710827, 2645132481]

約数ペア:

[(1, 2645132481), (3, 881710827), (9, 293903609), (19, 139217499), (57, 46405833), (131, 20191851), (171, 15468611), (393, 6730617), (1179, 2243539), (2489, 1062729), (7467, 354243), (22401, 118081)]