1775198007

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{90107}}^1$

素因数の和:90323

約数の個数: 24

約数和(自身を含む): 2811369600

約数和(自身を除く): 1036171593

約数列:

[1, 3, 9, 11, 33, 99, 199, 597, 1791, 2189, 6567, 19701, 90107, 270321, 810963, 991177, 2973531, 8920593, 17931293, 53793879, 161381637, 197244223, 591732669, 1775198007]

約数ペア:

[(1, 1775198007), (3, 591732669), (9, 197244223), (11, 161381637), (33, 53793879), (99, 17931293), (199, 8920593), (597, 2973531), (1791, 991177), (2189, 810963), (6567, 270321), (19701, 90107)]