2573073

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:773

約数の個数: 16

約数和(自身を含む): 3842560

約数和(自身を除く): 1269487

約数列:

[1, 3, 9, 27, 157, 471, 607, 1413, 1821, 4239, 5463, 16389, 95299, 285897, 857691, 2573073]

約数ペア:

[(1, 2573073), (3, 857691), (9, 285897), (27, 95299), (157, 16389), (471, 5463), (607, 4239), (1413, 1821)]