26448039

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19207}}^1$

素因数の和:19236

約数の個数: 20

約数和(自身を含む): 41835024

約数和(自身を除く): 15386985

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 19207, 57621, 172863, 326519, 518589, 979557, 1555767, 2938671, 8816013, 26448039]

約数ペア:

[(1, 26448039), (3, 8816013), (9, 2938671), (17, 1555767), (27, 979557), (51, 518589), (81, 326519), (153, 172863), (459, 57621), (1377, 19207)]