541332261

素因数分解:

$3^3\times {\mathrm{31}}^3\times {\mathrm{673}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 829936640

約数和(自身を除く): 288604379

約数列:

[1, 3, 9, 27, 31, 93, 279, 673, 837, 961, 2019, 2883, 6057, 8649, 18171, 20863, 25947, 29791, 62589, 89373, 187767, 268119, 563301, 646753, 804357, 1940259, 5820777, 17462331, 20049343, 60148029, 180444087, 541332261]

約数ペア:

[(1, 541332261), (3, 180444087), (9, 60148029), (27, 20049343), (31, 17462331), (93, 5820777), (279, 1940259), (673, 804357), (837, 646753), (961, 563301), (2019, 268119), (2883, 187767), (6057, 89373), (8649, 62589), (18171, 29791), (20863, 25947)]