2737395

素因数分解:

$3^6\times 5^1\times {\mathrm{751}}^1$

素因数の和:774

約数の個数: 28

約数和(自身を含む): 4931616

約数和(自身を除く): 2194221

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 751, 1215, 2253, 3645, 3755, 6759, 11265, 20277, 33795, 60831, 101385, 182493, 304155, 547479, 912465, 2737395]

約数ペア:

[(1, 2737395), (3, 912465), (5, 547479), (9, 304155), (15, 182493), (27, 101385), (45, 60831), (81, 33795), (135, 20277), (243, 11265), (405, 6759), (729, 3755), (751, 3645), (1215, 2253)]