18524121

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80191}}^1$

素因数の和:80212

約数の個数: 16

約数和(自身を含む): 30793728

約数和(自身を除く): 12269607

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 80191, 240573, 561337, 882101, 1684011, 2646303, 6174707, 18524121]

約数ペア:

[(1, 18524121), (3, 6174707), (7, 2646303), (11, 1684011), (21, 882101), (33, 561337), (77, 240573), (231, 80191)]