18144027

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61091}}^1$

素因数の和:61111

約数の個数: 16

約数和(自身を含む): 29324160

約数和(自身を除く): 11180133

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 61091, 183273, 549819, 672001, 1649457, 2016003, 6048009, 18144027]

約数ペア:

[(1, 18144027), (3, 6048009), (9, 2016003), (11, 1649457), (27, 672001), (33, 549819), (99, 183273), (297, 61091)]