168207973569

素因数分解:

$3^6\times {\mathrm{439}}^1\times {\mathrm{525599}}^1$

素因数の和:526056

約数の個数: 28

約数和(自身を含む): 252771552000

約数和(自身を除く): 84563578431

約数列:

[1, 3, 9, 27, 81, 243, 439, 729, 1317, 3951, 11853, 35559, 106677, 320031, 525599, 1576797, 4730391, 14191173, 42573519, 127720557, 230737961, 383161671, 692213883, 2076641649, 6229924947, 18689774841, 56069324523, 168207973569]

約数ペア:

[(1, 168207973569), (3, 56069324523), (9, 18689774841), (27, 6229924947), (81, 2076641649), (243, 692213883), (439, 383161671), (729, 230737961), (1317, 127720557), (3951, 42573519), (11853, 14191173), (35559, 4730391), (106677, 1576797), (320031, 525599)]