179828343

素因数分解:

$3^4\times {\mathrm{769}}^1\times {\mathrm{2887}}^1$

素因数の和:3668

約数の個数: 20

約数和(自身を含む): 269074960

約数和(自身を除く): 89246617

約数列:

[1, 3, 9, 27, 81, 769, 2307, 2887, 6921, 8661, 20763, 25983, 62289, 77949, 233847, 2220103, 6660309, 19980927, 59942781, 179828343]

約数ペア:

[(1, 179828343), (3, 59942781), (9, 19980927), (27, 6660309), (81, 2220103), (769, 233847), (2307, 77949), (2887, 62289), (6921, 25983), (8661, 20763)]