81606834

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{266689}}^1$

素因数の和:266714

約数の個数: 24

約数和(自身を含む): 187216380

約数和(自身を除く): 105609546

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 266689, 533378, 800067, 1600134, 2400201, 4533713, 4800402, 9067426, 13601139, 27202278, 40803417, 81606834]

約数ペア:

[(1, 81606834), (2, 40803417), (3, 27202278), (6, 13601139), (9, 9067426), (17, 4800402), (18, 4533713), (34, 2400201), (51, 1600134), (102, 800067), (153, 533378), (306, 266689)]