26680137

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 39721248

約数和(自身を除く): 13041111

約数列:

[1, 3, 11, 33, 67, 121, 201, 363, 737, 1097, 2211, 3291, 8107, 12067, 24321, 36201, 73499, 132737, 220497, 398211, 808489, 2425467, 8893379, 26680137]

約数ペア:

[(1, 26680137), (3, 8893379), (11, 2425467), (33, 808489), (67, 398211), (121, 220497), (201, 132737), (363, 73499), (737, 36201), (1097, 24321), (2211, 12067), (3291, 8107)]