19208277

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 30427488

約数和(自身を除く): 11219211

約数列:

[1, 3, 9, 11, 33, 99, 251, 753, 773, 2259, 2319, 2761, 6957, 8283, 8503, 24849, 25509, 76527, 194023, 582069, 1746207, 2134253, 6402759, 19208277]

約数ペア:

[(1, 19208277), (3, 6402759), (9, 2134253), (11, 1746207), (33, 582069), (99, 194023), (251, 76527), (753, 25509), (773, 24849), (2259, 8503), (2319, 8283), (2761, 6957)]