2021235093

素因数分解:

$3^3\times {\mathrm{3307}}^1\times {\mathrm{22637}}^1$

素因数の和:25953

約数の個数: 16

約数和(自身を含む): 2995460160

約数和(自身を除く): 974225067

約数列:

[1, 3, 9, 27, 3307, 9921, 22637, 29763, 67911, 89289, 203733, 611199, 74860559, 224581677, 673745031, 2021235093]

約数ペア:

[(1, 2021235093), (3, 673745031), (9, 224581677), (27, 74860559), (3307, 611199), (9921, 203733), (22637, 89289), (29763, 67911)]