307702947

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{8243}}^1$

素因数の和:8810

約数の個数: 16

約数和(自身を含む): 428951808

約数和(自身を除く): 121248861

約数列:

[1, 3, 23, 69, 541, 1623, 8243, 12443, 24729, 37329, 189589, 568767, 4459463, 13378389, 102567649, 307702947]

約数ペア:

[(1, 307702947), (3, 102567649), (23, 13378389), (69, 4459463), (541, 568767), (1623, 189589), (8243, 37329), (12443, 24729)]