2065156911

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{5051}}^1$

素因数の和:5876

約数の個数: 32

約数和(自身を含む): 3225196800

約数和(自身を除く): 1160039889

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 797, 2391, 5051, 7173, 15143, 15153, 21519, 45429, 45459, 95969, 136287, 136377, 287907, 408861, 863721, 2591163, 4025647, 12076941, 36230823, 76487293, 108692469, 229461879, 688385637, 2065156911]

約数ペア:

[(1, 2065156911), (3, 688385637), (9, 229461879), (19, 108692469), (27, 76487293), (57, 36230823), (171, 12076941), (513, 4025647), (797, 2591163), (2391, 863721), (5051, 408861), (7173, 287907), (15143, 136377), (15153, 136287), (21519, 95969), (45429, 45459)]