1293611229

素因数分解:

$3^6\times {\mathrm{587}}^1\times {\mathrm{3023}}^1$

素因数の和:3628

約数の個数: 28

約数和(自身を含む): 1943476416

約数和(自身を除く): 649865187

約数列:

[1, 3, 9, 27, 81, 243, 587, 729, 1761, 3023, 5283, 9069, 15849, 27207, 47547, 81621, 142641, 244863, 427923, 734589, 1774501, 2203767, 5323503, 15970509, 47911527, 143734581, 431203743, 1293611229]

約数ペア:

[(1, 1293611229), (3, 431203743), (9, 143734581), (27, 47911527), (81, 15970509), (243, 5323503), (587, 2203767), (729, 1774501), (1761, 734589), (3023, 427923), (5283, 244863), (9069, 142641), (15849, 81621), (27207, 47547)]