629802

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 1425600

約数和(自身を除く): 795798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 109, 214, 218, 321, 327, 642, 654, 963, 981, 1926, 1962, 2889, 2943, 5778, 5886, 11663, 23326, 34989, 69978, 104967, 209934, 314901, 629802]

約数ペア:

[(1, 629802), (2, 314901), (3, 209934), (6, 104967), (9, 69978), (18, 34989), (27, 23326), (54, 11663), (107, 5886), (109, 5778), (214, 2943), (218, 2889), (321, 1962), (327, 1926), (642, 981), (654, 963)]