265217814

素因数分解:

$2^1\times 3^4\times {\mathrm{1637147}}^1$

素因数の和:1637161

約数の個数: 20

約数和(自身を含む): 594284724

約数和(自身を除く): 329066910

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1637147, 3274294, 4911441, 9822882, 14734323, 29468646, 44202969, 88405938, 132608907, 265217814]

約数ペア:

[(1, 265217814), (2, 132608907), (3, 88405938), (6, 44202969), (9, 29468646), (18, 14734323), (27, 9822882), (54, 4911441), (81, 3274294), (162, 1637147)]