91004229

素因数分解:

$3^5\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 136776640

約数和(自身を除く): 45772411

約数列:

[1, 3, 9, 27, 81, 243, 487, 769, 1461, 2307, 4383, 6921, 13149, 20763, 39447, 62289, 118341, 186867, 374503, 1123509, 3370527, 10111581, 30334743, 91004229]

約数ペア:

[(1, 91004229), (3, 30334743), (9, 10111581), (27, 3370527), (81, 1123509), (243, 374503), (487, 186867), (769, 118341), (1461, 62289), (2307, 39447), (4383, 20763), (6921, 13149)]