426455523

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2695

約数の個数: 56

約数和(自身を含む): 729354528

約数和(自身を除く): 302899005

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 729, 1053, 1377, 1989, 2647, 3159, 4131, 5967, 7941, 9477, 12393, 17901, 23823, 34411, 44999, 53703, 71469, 103233, 134997, 161109, 214407, 309699, 404991, 584987, 643221, 929097, 1214973, 1754961, 1929663, 2787291, 3644919, 5264883, 8361873, 10934757, 15794649, 25085619, 32804271, 47383947, 142151841, 426455523]

約数ペア:

[(1, 426455523), (3, 142151841), (9, 47383947), (13, 32804271), (17, 25085619), (27, 15794649), (39, 10934757), (51, 8361873), (81, 5264883), (117, 3644919), (153, 2787291), (221, 1929663), (243, 1754961), (351, 1214973), (459, 929097), (663, 643221), (729, 584987), (1053, 404991), (1377, 309699), (1989, 214407), (2647, 161109), (3159, 134997), (4131, 103233), (5967, 71469), (7941, 53703), (9477, 44999), (12393, 34411), (17901, 23823)]