18068061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3359}}^1$

素因数の和:3536

約数の個数: 16

約数和(自身を含む): 26449920

約数和(自身を除く): 8381859

約数列:

[1, 3, 11, 33, 163, 489, 1793, 3359, 5379, 10077, 36949, 110847, 547517, 1642551, 6022687, 18068061]

約数ペア:

[(1, 18068061), (3, 6022687), (11, 1642551), (33, 547517), (163, 110847), (489, 36949), (1793, 10077), (3359, 5379)]