1269007509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5493539}}^1$

素因数の和:5493560

約数の個数: 16

約数和(自身を含む): 2109519360

約数和(自身を除く): 840511851

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5493539, 16480617, 38454773, 60428929, 115364319, 181286787, 423002503, 1269007509]

約数ペア:

[(1, 1269007509), (3, 423002503), (7, 181286787), (11, 115364319), (21, 60428929), (33, 38454773), (77, 16480617), (231, 5493539)]