188747199

素因数分解:

$3^3\times {\mathrm{1549}}^1\times {\mathrm{4513}}^1$

素因数の和:6071

約数の個数: 16

約数和(自身を含む): 279868000

約数和(自身を除く): 91120801

約数列:

[1, 3, 9, 27, 1549, 4513, 4647, 13539, 13941, 40617, 41823, 121851, 6990637, 20971911, 62915733, 188747199]

約数ペア:

[(1, 188747199), (3, 62915733), (9, 20971911), (27, 6990637), (1549, 121851), (4513, 41823), (4647, 40617), (13539, 13941)]