20085454953

素因数分解:

$3^3\times {\mathrm{3559}}^1\times {\mathrm{209021}}^1$

素因数の和:212589

約数の個数: 16

約数和(自身を含む): 29764732800

約数和(自身を除く): 9679277847

約数列:

[1, 3, 9, 27, 3559, 10677, 32031, 96093, 209021, 627063, 1881189, 5643567, 743905739, 2231717217, 6695151651, 20085454953]

約数ペア:

[(1, 20085454953), (3, 6695151651), (9, 2231717217), (27, 743905739), (3559, 5643567), (10677, 1881189), (32031, 627063), (96093, 209021)]