9895689

素因数分解:

$3^5\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 14970592

約数和(自身を除く): 5074903

約数列:

[1, 3, 9, 27, 81, 193, 211, 243, 579, 633, 1737, 1899, 5211, 5697, 15633, 17091, 40723, 46899, 51273, 122169, 366507, 1099521, 3298563, 9895689]

約数ペア:

[(1, 9895689), (3, 3298563), (9, 1099521), (27, 366507), (81, 122169), (193, 51273), (211, 46899), (243, 40723), (579, 17091), (633, 15633), (1737, 5697), (1899, 5211)]