13222737

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^2$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 21471840

約数和(自身を除く): 8249103

約数列:

[1, 3, 9, 11, 27, 33, 99, 211, 297, 633, 1899, 2321, 5697, 6963, 20889, 44521, 62667, 133563, 400689, 489731, 1202067, 1469193, 4407579, 13222737]

約数ペア:

[(1, 13222737), (3, 4407579), (9, 1469193), (11, 1202067), (27, 489731), (33, 400689), (99, 133563), (211, 62667), (297, 44521), (633, 20889), (1899, 6963), (2321, 5697)]