508803201

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{13567}}^1$

素因数の和:14042

約数の個数: 20

約数和(自身を含む): 761761792

約数和(自身を除く): 252958591

約数列:

[1, 3, 9, 27, 81, 463, 1389, 4167, 12501, 13567, 37503, 40701, 122103, 366309, 1098927, 6281521, 18844563, 56533689, 169601067, 508803201]

約数ペア:

[(1, 508803201), (3, 169601067), (9, 56533689), (27, 18844563), (81, 6281521), (463, 1098927), (1389, 366309), (4167, 122103), (12501, 40701), (13567, 37503)]