1439173089

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{257501}}^1$

素因数の和:257539

約数の個数: 24

約数和(自身を含む): 2249537472

約数和(自身を除く): 810364383

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 257501, 772503, 2317509, 5922523, 6952527, 17767569, 20857581, 53302707, 62572743, 159908121, 479724363, 1439173089]

約数ペア:

[(1, 1439173089), (3, 479724363), (9, 159908121), (23, 62572743), (27, 53302707), (69, 20857581), (81, 17767569), (207, 6952527), (243, 5922523), (621, 2317509), (1863, 772503), (5589, 257501)]