27085281

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1663}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 37140480

約数和(自身を除く): 10055199

約数列:

[1, 3, 61, 89, 183, 267, 1663, 4989, 5429, 16287, 101443, 148007, 304329, 444021, 9028427, 27085281]

約数ペア:

[(1, 27085281), (3, 9028427), (61, 444021), (89, 304329), (183, 148007), (267, 101443), (1663, 16287), (4989, 5429)]