1796011623

素因数分解:

$3^4\times 7^1\times {\mathrm{3167569}}^1$

素因数の和:3167588

約数の個数: 20

約数和(自身を含む): 3066207760

約数和(自身を除く): 1270196137

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3167569, 9502707, 22172983, 28508121, 66518949, 85524363, 199556847, 256573089, 598670541, 1796011623]

約数ペア:

[(1, 1796011623), (3, 598670541), (7, 256573089), (9, 199556847), (21, 85524363), (27, 66518949), (63, 28508121), (81, 22172983), (189, 9502707), (567, 3167569)]