304820739

素因数分解:

$3^4\times {\mathrm{1033}}^1\times {\mathrm{3643}}^1$

素因数の和:4688

約数の個数: 20

約数和(自身を含む): 455915416

約数和(自身を除く): 151094677

約数列:

[1, 3, 9, 27, 81, 1033, 3099, 3643, 9297, 10929, 27891, 32787, 83673, 98361, 295083, 3763219, 11289657, 33868971, 101606913, 304820739]

約数ペア:

[(1, 304820739), (3, 101606913), (9, 33868971), (27, 11289657), (81, 3763219), (1033, 295083), (3099, 98361), (3643, 83673), (9297, 32787), (10929, 27891)]