1320305697

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2876483}}^1$

素因数の和:2876509

約数の個数: 16

約数和(自身を含む): 2071068480

約数和(自身を除く): 750762783

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2876483, 8629449, 25888347, 48900211, 77665041, 146700633, 440101899, 1320305697]

約数ペア:

[(1, 1320305697), (3, 440101899), (9, 146700633), (17, 77665041), (27, 48900211), (51, 25888347), (153, 8629449), (459, 2876483)]