27286293

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1621}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 37786112

約数和(自身を除く): 10499819

約数列:

[1, 3, 31, 93, 181, 543, 1621, 4863, 5611, 16833, 50251, 150753, 293401, 880203, 9095431, 27286293]

約数ペア:

[(1, 27286293), (3, 9095431), (31, 880203), (93, 293401), (181, 150753), (543, 50251), (1621, 16833), (4863, 5611)]