229756419

素因数分解:

$3^4\times {\mathrm{683}}^1\times {\mathrm{4153}}^1$

素因数の和:4848

約数の個数: 20

約数和(自身を含む): 343801656

約数和(自身を除く): 114045237

約数列:

[1, 3, 9, 27, 81, 683, 2049, 4153, 6147, 12459, 18441, 37377, 55323, 112131, 336393, 2836499, 8509497, 25528491, 76585473, 229756419]

約数ペア:

[(1, 229756419), (3, 76585473), (9, 25528491), (27, 8509497), (81, 2836499), (683, 336393), (2049, 112131), (4153, 55323), (6147, 37377), (12459, 18441)]