2649272043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{12601}}^1$

素因数の和:12915

約数の個数: 32

約数和(自身を含む): 4035866112

約数和(自身を除く): 1386594069

約数列:

[1, 3, 11, 23, 33, 69, 253, 277, 759, 831, 3047, 6371, 9141, 12601, 19113, 37803, 70081, 138611, 210243, 289823, 415833, 869469, 3188053, 3490477, 9564159, 10471431, 38395247, 80280971, 115185741, 240842913, 883090681, 2649272043]

約数ペア:

[(1, 2649272043), (3, 883090681), (11, 240842913), (23, 115185741), (33, 80280971), (69, 38395247), (253, 10471431), (277, 9564159), (759, 3490477), (831, 3188053), (3047, 869469), (6371, 415833), (9141, 289823), (12601, 210243), (19113, 138611), (37803, 70081)]