126800802

素因数分解:

$2^1\times 3^6\times {\mathrm{86969}}^1$

素因数の和:86989

約数の個数: 28

約数和(自身を含む): 285174630

約数和(自身を除く): 158373828

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 86969, 173938, 260907, 521814, 782721, 1565442, 2348163, 4696326, 7044489, 14088978, 21133467, 42266934, 63400401, 126800802]

約数ペア:

[(1, 126800802), (2, 63400401), (3, 42266934), (6, 21133467), (9, 14088978), (18, 7044489), (27, 4696326), (54, 2348163), (81, 1565442), (162, 782721), (243, 521814), (486, 260907), (729, 173938), (1458, 86969)]