27287949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1949}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 39312000

約数和(自身を除く): 12024051

約数列:

[1, 3, 13, 39, 359, 1077, 1949, 4667, 5847, 14001, 25337, 76011, 699691, 2099073, 9095983, 27287949]

約数ペア:

[(1, 27287949), (3, 9095983), (13, 2099073), (39, 699691), (359, 76011), (1077, 25337), (1949, 14001), (4667, 5847)]