145276227

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{7589}}^1$

素因数の和:8307

約数の個数: 16

約数和(自身を含む): 215556000

約数和(自身を除く): 70279773

約数列:

[1, 3, 9, 27, 709, 2127, 6381, 7589, 19143, 22767, 68301, 204903, 5380601, 16141803, 48425409, 145276227]

約数ペア:

[(1, 145276227), (3, 48425409), (9, 16141803), (27, 5380601), (709, 204903), (2127, 68301), (6381, 22767), (7589, 19143)]