87966927

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{424961}}^1$

素因数の和:424990

約数の個数: 12

約数和(自身を含む): 132588144

約数和(自身を除く): 44621217

約数列:

[1, 3, 9, 23, 69, 207, 424961, 1274883, 3824649, 9774103, 29322309, 87966927]

約数ペア:

[(1, 87966927), (3, 29322309), (9, 9774103), (23, 3824649), (69, 1274883), (207, 424961)]