126819783

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{7193}}^1$

素因数の和:7855

約数の個数: 16

約数和(自身を含む): 188195040

約数和(自身を除く): 61375257

約数列:

[1, 3, 9, 27, 653, 1959, 5877, 7193, 17631, 21579, 64737, 194211, 4697029, 14091087, 42273261, 126819783]

約数ペア:

[(1, 126819783), (3, 42273261), (9, 14091087), (27, 4697029), (653, 194211), (1959, 64737), (5877, 21579), (7193, 17631)]