27527481

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 42097536

約数和(自身を除く): 14570055

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 1873, 4899, 5619, 14697, 16857, 43079, 129237, 132983, 387711, 398949, 1196847, 3058609, 9175827, 27527481]

約数ペア:

[(1, 27527481), (3, 9175827), (9, 3058609), (23, 1196847), (69, 398949), (71, 387711), (207, 132983), (213, 129237), (639, 43079), (1633, 16857), (1873, 14697), (4899, 5619)]