28430348517

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{1602703}}^1$

素因数の和:1602791

約数の個数: 24

約数和(自身を含む): 43170434944

約数和(自身を除く): 14740086427

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 5913, 17739, 1602703, 4808109, 14424327, 43272981, 116997319, 129818943, 350991957, 389456829, 1052975871, 3158927613, 9476782839, 28430348517]

約数ペア:

[(1, 28430348517), (3, 9476782839), (9, 3158927613), (27, 1052975871), (73, 389456829), (81, 350991957), (219, 129818943), (243, 116997319), (657, 43272981), (1971, 14424327), (5913, 4808109), (17739, 1602703)]