85136787

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 128681280

約数和(自身を除く): 43544493

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 4909, 5781, 14727, 17343, 44181, 201269, 230723, 603807, 692169, 1811421, 2076507, 9459643, 28378929, 85136787]

約数ペア:

[(1, 85136787), (3, 28378929), (9, 9459643), (41, 2076507), (47, 1811421), (123, 692169), (141, 603807), (369, 230723), (423, 201269), (1927, 44181), (4909, 17343), (5781, 14727)]