27258087

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 37496448

約数和(自身を除く): 10238361

約数列:

[1, 3, 43, 129, 131, 393, 1613, 4839, 5633, 16899, 69359, 208077, 211303, 633909, 9086029, 27258087]

約数ペア:

[(1, 27258087), (3, 9086029), (43, 633909), (129, 211303), (131, 208077), (393, 69359), (1613, 16899), (4839, 5633)]