2861569134

素因数分解:

$2^1\times 3^4\times {\mathrm{1489}}^1\times {\mathrm{11863}}^1$

素因数の和:13366

約数の個数: 40

約数和(自身を含む): 6416881680

約数和(自身を除く): 3555312546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1489, 2978, 4467, 8934, 11863, 13401, 23726, 26802, 35589, 40203, 71178, 80406, 106767, 120609, 213534, 241218, 320301, 640602, 960903, 1921806, 17664007, 35328014, 52992021, 105984042, 158976063, 317952126, 476928189, 953856378, 1430784567, 2861569134]

約数ペア:

[(1, 2861569134), (2, 1430784567), (3, 953856378), (6, 476928189), (9, 317952126), (18, 158976063), (27, 105984042), (54, 52992021), (81, 35328014), (162, 17664007), (1489, 1921806), (2978, 960903), (4467, 640602), (8934, 320301), (11863, 241218), (13401, 213534), (23726, 120609), (26802, 106767), (35589, 80406), (40203, 71178)]