18084279

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1759}}^1$

素因数の和:1934

約数の個数: 16

約数和(自身を含む): 25344000

約数和(自身を除く): 7259721

約数列:

[1, 3, 23, 69, 149, 447, 1759, 3427, 5277, 10281, 40457, 121371, 262091, 786273, 6028093, 18084279]

約数ペア:

[(1, 18084279), (3, 6028093), (23, 786273), (69, 262091), (149, 121371), (447, 40457), (1759, 10281), (3427, 5277)]