1917333

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 3066336

約数和(自身を除く): 1149003

約数列:

[1, 3, 9, 11, 33, 99, 107, 181, 321, 543, 963, 1177, 1629, 1991, 3531, 5973, 10593, 17919, 19367, 58101, 174303, 213037, 639111, 1917333]

約数ペア:

[(1, 1917333), (3, 639111), (9, 213037), (11, 174303), (33, 58101), (99, 19367), (107, 17919), (181, 10593), (321, 5973), (543, 3531), (963, 1991), (1177, 1629)]