2739249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 4236960

約数和(自身を除く): 1497711

約数列:

[1, 3, 9, 19, 57, 83, 171, 193, 249, 579, 747, 1577, 1737, 3667, 4731, 11001, 14193, 16019, 33003, 48057, 144171, 304361, 913083, 2739249]

約数ペア:

[(1, 2739249), (3, 913083), (9, 304361), (19, 144171), (57, 48057), (83, 33003), (171, 16019), (193, 14193), (249, 11001), (579, 4731), (747, 3667), (1577, 1737)]