27269439

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1543}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 37500672

約数和(自身を除く): 10231233

約数列:

[1, 3, 43, 129, 137, 411, 1543, 4629, 5891, 17673, 66349, 199047, 211391, 634173, 9089813, 27269439]

約数ペア:

[(1, 27269439), (3, 9089813), (43, 634173), (129, 211391), (137, 199047), (411, 66349), (1543, 17673), (4629, 5891)]