20544334803

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{2370409}}^1$

素因数の和:2370528

約数の個数: 20

約数和(自身を含む): 30976517880

約数和(自身を除く): 10432183077

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 2370409, 7111227, 21333681, 64001043, 192003129, 253633763, 760901289, 2282703867, 6848111601, 20544334803]

約数ペア:

[(1, 20544334803), (3, 6848111601), (9, 2282703867), (27, 760901289), (81, 253633763), (107, 192003129), (321, 64001043), (963, 21333681), (2889, 7111227), (8667, 2370409)]