8253549

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{7109}}^1$

素因数の和:7161

約数の個数: 16

約数和(自身を含む): 12513600

約数和(自身を除く): 4260051

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 7109, 21327, 63981, 191943, 305687, 917061, 2751183, 8253549]

約数ペア:

[(1, 8253549), (3, 2751183), (9, 917061), (27, 305687), (43, 191943), (129, 63981), (387, 21327), (1161, 7109)]