82506087

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{4723}}^1$

素因数の和:5379

約数の個数: 16

約数和(自身を含む): 122446080

約数和(自身を除く): 39939993

約数列:

[1, 3, 9, 27, 647, 1941, 4723, 5823, 14169, 17469, 42507, 127521, 3055781, 9167343, 27502029, 82506087]

約数ペア:

[(1, 82506087), (3, 27502029), (9, 9167343), (27, 3055781), (647, 127521), (1941, 42507), (4723, 17469), (5823, 14169)]