201847689

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 295850880

約数和(自身を除く): 94003191

約数列:

[1, 3, 9, 107, 239, 321, 717, 877, 963, 2151, 2631, 7893, 25573, 76719, 93839, 209603, 230157, 281517, 628809, 844551, 1886427, 22427521, 67282563, 201847689]

約数ペア:

[(1, 201847689), (3, 67282563), (9, 22427521), (107, 1886427), (239, 844551), (321, 628809), (717, 281517), (877, 230157), (963, 209603), (2151, 93839), (2631, 76719), (7893, 25573)]