82142667

素因数分解:

$3^4\times {\mathrm{599}}^1\times {\mathrm{1693}}^1$

素因数の和:2304

約数の個数: 20

約数和(自身を含む): 122984400

約数和(自身を除く): 40841733

約数列:

[1, 3, 9, 27, 81, 599, 1693, 1797, 5079, 5391, 15237, 16173, 45711, 48519, 137133, 1014107, 3042321, 9126963, 27380889, 82142667]

約数ペア:

[(1, 82142667), (3, 27380889), (9, 9126963), (27, 3042321), (81, 1014107), (599, 137133), (1693, 48519), (1797, 45711), (5079, 16173), (5391, 15237)]