1956411

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 3154320

約数和(自身を除く): 1197909

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 673, 969, 2019, 2907, 6057, 11441, 12787, 34323, 38361, 102969, 115083, 217379, 652137, 1956411]

約数ペア:

[(1, 1956411), (3, 652137), (9, 217379), (17, 115083), (19, 102969), (51, 38361), (57, 34323), (153, 12787), (171, 11441), (323, 6057), (673, 2907), (969, 2019)]