27165537

素因数分解:

$3^4\times 7^1\times {\mathrm{47911}}^1$

素因数の和:47930

約数の個数: 20

約数和(自身を含む): 46378816

約数和(自身を除く): 19213279

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 47911, 143733, 335377, 431199, 1006131, 1293597, 3018393, 3880791, 9055179, 27165537]

約数ペア:

[(1, 27165537), (3, 9055179), (7, 3880791), (9, 3018393), (21, 1293597), (27, 1006131), (63, 431199), (81, 335377), (189, 143733), (567, 47911)]