82126197

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{42841}}^1$

素因数の和:42921

約数の個数: 16

約数和(自身を含む): 123384960

約数和(自身を除く): 41258763

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 42841, 128523, 385569, 1156707, 3041711, 9125133, 27375399, 82126197]

約数ペア:

[(1, 82126197), (3, 27375399), (9, 9125133), (27, 3041711), (71, 1156707), (213, 385569), (639, 128523), (1917, 42841)]