87181827

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{1597}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 120271872

約数和(自身を除く): 33090045

約数列:

[1, 3, 31, 93, 587, 1597, 1761, 4791, 18197, 49507, 54591, 148521, 937439, 2812317, 29060609, 87181827]

約数ペア:

[(1, 87181827), (3, 29060609), (31, 2812317), (93, 937439), (587, 148521), (1597, 54591), (1761, 49507), (4791, 18197)]