38709669

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 56278272

約数和(自身を除く): 17568603

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 1083, 1153, 1767, 3459, 11191, 21907, 33573, 35743, 65721, 107229, 416233, 679117, 1248699, 2037351, 12903223, 38709669]

約数ペア:

[(1, 38709669), (3, 12903223), (19, 2037351), (31, 1248699), (57, 679117), (93, 416233), (361, 107229), (589, 65721), (1083, 35743), (1153, 33573), (1767, 21907), (3459, 11191)]