27151509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{117539}}^1$

素因数の和:117560

約数の個数: 16

約数和(自身を含む): 45135360

約数和(自身を除く): 17983851

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 117539, 352617, 822773, 1292929, 2468319, 3878787, 9050503, 27151509]

約数ペア:

[(1, 27151509), (3, 9050503), (7, 3878787), (11, 2468319), (21, 1292929), (33, 822773), (77, 352617), (231, 117539)]