32472657

素因数分解:

$3^4\times 7^1\times {\mathrm{57271}}^1$

素因数の和:57290

約数の個数: 20

約数和(自身を含む): 55439296

約数和(自身を除く): 22966639

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 57271, 171813, 400897, 515439, 1202691, 1546317, 3608073, 4638951, 10824219, 32472657]

約数ペア:

[(1, 32472657), (3, 10824219), (7, 4638951), (9, 3608073), (21, 1546317), (27, 1202691), (63, 515439), (81, 400897), (189, 171813), (567, 57271)]