305414523

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{159319}}^1$

素因数の和:159399

約数の個数: 16

約数和(自身を含む): 458841600

約数和(自身を除く): 153427077

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 159319, 477957, 1433871, 4301613, 11311649, 33934947, 101804841, 305414523]

約数ペア:

[(1, 305414523), (3, 101804841), (9, 33934947), (27, 11311649), (71, 4301613), (213, 1433871), (639, 477957), (1917, 159319)]