87794073

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{207551}}^1$

素因数の和:207604

約数の個数: 12

約数和(自身を含む): 129512448

約数和(自身を除く): 41718375

約数列:

[1, 3, 9, 47, 141, 423, 207551, 622653, 1867959, 9754897, 29264691, 87794073]

約数ペア:

[(1, 87794073), (3, 29264691), (9, 9754897), (47, 1867959), (141, 622653), (423, 207551)]