17380467

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{293}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 27988800

約数和(自身を除く): 10608333

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 293, 351, 507, 879, 1521, 2197, 2637, 3809, 4563, 6591, 7911, 11427, 19773, 34281, 49517, 59319, 102843, 148551, 445653, 643721, 1336959, 1931163, 5793489, 17380467]

約数ペア:

[(1, 17380467), (3, 5793489), (9, 1931163), (13, 1336959), (27, 643721), (39, 445653), (117, 148551), (169, 102843), (293, 59319), (351, 49517), (507, 34281), (879, 19773), (1521, 11427), (2197, 7911), (2637, 6591), (3809, 4563)]