84811887

素因数分解:

$3^3\times {\mathrm{701}}^1\times {\mathrm{4481}}^1$

素因数の和:5191

約数の個数: 16

約数和(自身を含む): 125854560

約数和(自身を除く): 41042673

約数列:

[1, 3, 9, 27, 701, 2103, 4481, 6309, 13443, 18927, 40329, 120987, 3141181, 9423543, 28270629, 84811887]

約数ペア:

[(1, 84811887), (3, 28270629), (9, 9423543), (27, 3141181), (701, 120987), (2103, 40329), (4481, 18927), (6309, 13443)]