1896147

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 3032640

約数和(自身を除く): 1136493

約数列:

[1, 3, 9, 11, 33, 99, 107, 179, 321, 537, 963, 1177, 1611, 1969, 3531, 5907, 10593, 17721, 19153, 57459, 172377, 210683, 632049, 1896147]

約数ペア:

[(1, 1896147), (3, 632049), (9, 210683), (11, 172377), (33, 57459), (99, 19153), (107, 17721), (179, 10593), (321, 5907), (537, 3531), (963, 1969), (1177, 1611)]