523746243

素因数分解:

$3^4\times {\mathrm{907}}^1\times {\mathrm{7129}}^1$

素因数の和:8048

約数の個数: 20

約数和(自身を含む): 783358840

約数和(自身を除く): 259612597

約数列:

[1, 3, 9, 27, 81, 907, 2721, 7129, 8163, 21387, 24489, 64161, 73467, 192483, 577449, 6466003, 19398009, 58194027, 174582081, 523746243]

約数ペア:

[(1, 523746243), (3, 174582081), (9, 58194027), (27, 19398009), (81, 6466003), (907, 577449), (2721, 192483), (7129, 73467), (8163, 64161), (21387, 24489)]