27284361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36821}}^1$

素因数の和:36856

約数の個数: 16

約数和(自身を含む): 41240640

約数和(自身を除く): 13956279

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 36821, 110463, 478673, 699599, 1436019, 2098797, 9094787, 27284361]

約数ペア:

[(1, 27284361), (3, 9094787), (13, 2098797), (19, 1436019), (39, 699599), (57, 478673), (247, 110463), (741, 36821)]