2866329

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 4410432

約数和(自身を除く): 1544103

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 227, 549, 681, 1403, 2043, 4209, 5221, 12627, 13847, 15663, 41541, 46989, 124623, 318481, 955443, 2866329]

約数ペア:

[(1, 2866329), (3, 955443), (9, 318481), (23, 124623), (61, 46989), (69, 41541), (183, 15663), (207, 13847), (227, 12627), (549, 5221), (681, 4209), (1403, 2043)]