13342833

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 22763520

約数和(自身を除く): 9420687

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 311, 681, 933, 1589, 2043, 2177, 2799, 4767, 6129, 6531, 8397, 14301, 19593, 42903, 58779, 70597, 211791, 494179, 635373, 1482537, 1906119, 4447611, 13342833]

約数ペア:

[(1, 13342833), (3, 4447611), (7, 1906119), (9, 1482537), (21, 635373), (27, 494179), (63, 211791), (189, 70597), (227, 58779), (311, 42903), (681, 19593), (933, 14301), (1589, 8397), (2043, 6531), (2177, 6129), (2799, 4767)]