4988439

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:3987

約数の個数: 16

約数和(自身を含む): 7549440

約数和(自身を除く): 2561001

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 3931, 11793, 35379, 106137, 184757, 554271, 1662813, 4988439]

約数ペア:

[(1, 4988439), (3, 1662813), (9, 554271), (27, 184757), (47, 106137), (141, 35379), (423, 11793), (1269, 3931)]