127385874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91909}}^1$

素因数の和:91935

約数の個数: 48

約数和(自身を含む): 344111040

約数和(自身を除く): 216725166

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 91909, 183818, 275727, 551454, 643363, 827181, 1010999, 1286726, 1654362, 1930089, 2021998, 3032997, 3860178, 5790267, 6065994, 7076993, 9098991, 11580534, 14153986, 18197982, 21230979, 42461958, 63692937, 127385874]

約数ペア:

[(1, 127385874), (2, 63692937), (3, 42461958), (6, 21230979), (7, 18197982), (9, 14153986), (11, 11580534), (14, 9098991), (18, 7076993), (21, 6065994), (22, 5790267), (33, 3860178), (42, 3032997), (63, 2021998), (66, 1930089), (77, 1654362), (99, 1286726), (126, 1010999), (154, 827181), (198, 643363), (231, 551454), (462, 275727), (693, 183818), (1386, 91909)]