201776859

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{439601}}^1$

素因数の和:439627

約数の個数: 16

約数和(自身を含む): 316513440

約数和(自身を除く): 114736581

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 439601, 1318803, 3956409, 7473217, 11869227, 22419651, 67258953, 201776859]

約数ペア:

[(1, 201776859), (3, 67258953), (9, 22419651), (17, 11869227), (27, 7473217), (51, 3956409), (153, 1318803), (459, 439601)]