126489519

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 36

約数和(自身を含む): 204456616

約数和(自身を除く): 77967097

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1483, 2187, 3159, 4449, 6561, 9477, 13347, 19279, 28431, 40041, 57837, 85293, 120123, 173511, 360369, 520533, 1081107, 1561599, 3243321, 4684797, 9729963, 14054391, 42163173, 126489519]

約数ペア:

[(1, 126489519), (3, 42163173), (9, 14054391), (13, 9729963), (27, 4684797), (39, 3243321), (81, 1561599), (117, 1081107), (243, 520533), (351, 360369), (729, 173511), (1053, 120123), (1483, 85293), (2187, 57837), (3159, 40041), (4449, 28431), (6561, 19279), (9477, 13347)]