91285218

素因数分解:

$2^1\times 3^4\times {\mathrm{563489}}^1$

素因数の和:563503

約数の個数: 20

約数和(自身を含む): 204546870

約数和(自身を除く): 113261652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 563489, 1126978, 1690467, 3380934, 5071401, 10142802, 15214203, 30428406, 45642609, 91285218]

約数ペア:

[(1, 91285218), (2, 45642609), (3, 30428406), (6, 15214203), (9, 10142802), (18, 5071401), (27, 3380934), (54, 1690467), (81, 1126978), (162, 563489)]