164904039

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{48091}}^1$

素因数の和:48227

約数の個数: 16

約数和(自身を含む): 246231040

約数和(自身を除く): 81327001

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 48091, 144273, 432819, 1298457, 6107557, 18322671, 54968013, 164904039]

約数ペア:

[(1, 164904039), (3, 54968013), (9, 18322671), (27, 6107557), (127, 1298457), (381, 432819), (1143, 144273), (3429, 48091)]