2581567479

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113063}}^1$

素因数の和:113171

約数の個数: 24

約数和(自身を含む): 3880356480

約数和(自身を除く): 1298789001

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 2537, 7611, 22833, 113063, 339189, 1017567, 4861709, 6670717, 14585127, 20012151, 43755381, 60036453, 286840831, 860522493, 2581567479]

約数ペア:

[(1, 2581567479), (3, 860522493), (9, 286840831), (43, 60036453), (59, 43755381), (129, 20012151), (177, 14585127), (387, 6670717), (531, 4861709), (2537, 1017567), (7611, 339189), (22833, 113063)]