12599289

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 18716672

約数和(自身を除く): 6117383

約数列:

[1, 3, 9, 73, 127, 151, 219, 381, 453, 657, 1143, 1359, 9271, 11023, 19177, 27813, 33069, 57531, 83439, 99207, 172593, 1399921, 4199763, 12599289]

約数ペア:

[(1, 12599289), (3, 4199763), (9, 1399921), (73, 172593), (127, 99207), (151, 83439), (219, 57531), (381, 33069), (453, 27813), (657, 19177), (1143, 11023), (1359, 9271)]