188093259

素因数分解:

$3^4\times {\mathrm{911}}^1\times {\mathrm{2549}}^1$

素因数の和:3472

約数の個数: 20

約数和(自身を含む): 281397600

約数和(自身を除く): 93304341

約数列:

[1, 3, 9, 27, 81, 911, 2549, 2733, 7647, 8199, 22941, 24597, 68823, 73791, 206469, 2322139, 6966417, 20899251, 62697753, 188093259]

約数ペア:

[(1, 188093259), (3, 62697753), (9, 20899251), (27, 6966417), (81, 2322139), (911, 206469), (2549, 73791), (2733, 68823), (7647, 24597), (8199, 22941)]