28682883

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{1733}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 42587040

約数和(自身を除く): 13904157

約数列:

[1, 3, 9, 27, 613, 1733, 1839, 5199, 5517, 15597, 16551, 46791, 1062329, 3186987, 9560961, 28682883]

約数ペア:

[(1, 28682883), (3, 9560961), (9, 3186987), (27, 1062329), (613, 46791), (1733, 16551), (1839, 15597), (5199, 5517)]