190985877

素因数分解:

$3^3\times {\mathrm{1709}}^1\times {\mathrm{4139}}^1$

素因数の和:5857

約数の個数: 16

約数和(自身を含む): 283176000

約数和(自身を除く): 92190123

約数列:

[1, 3, 9, 27, 1709, 4139, 5127, 12417, 15381, 37251, 46143, 111753, 7073551, 21220653, 63661959, 190985877]

約数ペア:

[(1, 190985877), (3, 63661959), (9, 21220653), (27, 7073551), (1709, 111753), (4139, 46143), (5127, 37251), (12417, 15381)]