26335221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 39925248

約数和(自身を除く): 13590027

約数列:

[1, 3, 11, 33, 43, 67, 129, 201, 277, 473, 737, 831, 1419, 2211, 2881, 3047, 8643, 9141, 11911, 18559, 31691, 35733, 55677, 95073, 131021, 204149, 393063, 612447, 798037, 2394111, 8778407, 26335221]

約数ペア:

[(1, 26335221), (3, 8778407), (11, 2394111), (33, 798037), (43, 612447), (67, 393063), (129, 204149), (201, 131021), (277, 95073), (473, 55677), (737, 35733), (831, 31691), (1419, 18559), (2211, 11911), (2881, 9141), (3047, 8643)]