18184083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1213}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 25639680

約数和(自身を除く): 7455597

約数列:

[1, 3, 19, 57, 263, 789, 1213, 3639, 4997, 14991, 23047, 69141, 319019, 957057, 6061361, 18184083]

約数ペア:

[(1, 18184083), (3, 6061361), (19, 957057), (57, 319019), (263, 69141), (789, 23047), (1213, 14991), (3639, 4997)]