1135998

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 2560800

約数和(自身を除く): 1424802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 193, 218, 327, 386, 579, 654, 981, 1158, 1737, 1962, 2943, 3474, 5211, 5886, 10422, 21037, 42074, 63111, 126222, 189333, 378666, 567999, 1135998]

約数ペア:

[(1, 1135998), (2, 567999), (3, 378666), (6, 189333), (9, 126222), (18, 63111), (27, 42074), (54, 21037), (109, 10422), (193, 5886), (218, 5211), (327, 3474), (386, 2943), (579, 1962), (654, 1737), (981, 1158)]