2140780851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{322747}}^1$

素因数の和:322831

約数の個数: 24

約数和(自身を含む): 3423710784

約数和(自身を除く): 1282929933

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 322747, 968241, 2904723, 3550217, 10650651, 21624049, 31951953, 64872147, 194616441, 237864539, 713593617, 2140780851]

約数ペア:

[(1, 2140780851), (3, 713593617), (9, 237864539), (11, 194616441), (33, 64872147), (67, 31951953), (99, 21624049), (201, 10650651), (603, 3550217), (737, 2904723), (2211, 968241), (6633, 322747)]