8427294

素因数分解:

$2^1\times 3^3\times {\mathrm{156061}}^1$

素因数の和:156072

約数の個数: 16

約数和(自身を含む): 18727440

約数和(自身を除く): 10300146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 156061, 312122, 468183, 936366, 1404549, 2809098, 4213647, 8427294]

約数ペア:

[(1, 8427294), (2, 4213647), (3, 2809098), (6, 1404549), (9, 936366), (18, 468183), (27, 312122), (54, 156061)]