2413503

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1339

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 1215297

約数列:

[1, 3, 9, 27, 71, 213, 639, 1259, 1917, 3777, 11331, 33993, 89389, 268167, 804501, 2413503]

約数ペア:

[(1, 2413503), (3, 804501), (9, 268167), (27, 89389), (71, 33993), (213, 11331), (639, 3777), (1259, 1917)]