26477913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1485

約数の個数: 32

約数和(自身を含む): 44577792

約数和(自身を除く): 18099879

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1381, 1743, 2739, 4143, 6391, 9667, 15191, 19173, 29001, 45573, 106337, 114623, 319011, 343869, 802361, 1260853, 2407083, 3782559, 8825971, 26477913]

約数ペア:

[(1, 26477913), (3, 8825971), (7, 3782559), (11, 2407083), (21, 1260853), (33, 802361), (77, 343869), (83, 319011), (231, 114623), (249, 106337), (581, 45573), (913, 29001), (1381, 19173), (1743, 15191), (2739, 9667), (4143, 6391)]