26905659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 40786944

約数和(自身を除く): 13881285

約数列:

[1, 3, 11, 33, 43, 67, 129, 201, 283, 473, 737, 849, 1419, 2211, 2881, 3113, 8643, 9339, 12169, 18961, 31691, 36507, 56883, 95073, 133859, 208571, 401577, 625713, 815323, 2445969, 8968553, 26905659]

約数ペア:

[(1, 26905659), (3, 8968553), (11, 2445969), (33, 815323), (43, 625713), (67, 401577), (129, 208571), (201, 133859), (283, 95073), (473, 56883), (737, 36507), (849, 31691), (1419, 18961), (2211, 12169), (2881, 9339), (3113, 8643)]