2013193227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1273367}}^1$

素因数の和:1273418

約数の個数: 16

約数和(自身を含む): 2933839872

約数和(自身を除く): 920646645

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 1273367, 3820101, 21647239, 39474377, 64941717, 118423131, 671064409, 2013193227]

約数ペア:

[(1, 2013193227), (3, 671064409), (17, 118423131), (31, 64941717), (51, 39474377), (93, 21647239), (527, 3820101), (1581, 1273367)]