3257901

素因数分解:

$3^6\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 28

約数和(自身を含む): 5049660

約数和(自身を除く): 1791759

約数列:

[1, 3, 9, 27, 41, 81, 109, 123, 243, 327, 369, 729, 981, 1107, 2943, 3321, 4469, 8829, 9963, 13407, 26487, 29889, 40221, 79461, 120663, 361989, 1085967, 3257901]

約数ペア:

[(1, 3257901), (3, 1085967), (9, 361989), (27, 120663), (41, 79461), (81, 40221), (109, 29889), (123, 26487), (243, 13407), (327, 9963), (369, 8829), (729, 4469), (981, 3321), (1107, 2943)]