2273281.00000000

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1016

約数の個数: 20

約数和(自身を含む): 29280064

約数和(自身を除く): 9760765

約数列:

[1, 3, 9, 27, 81, 397, 607, 1191, 1821, 3573, 5463, 10719, 16389, 32157, 49167, 240979, 722937, 2168811, 6506433, 19519299]

約数ペア:

[(1, 19519299), (3, 6506433), (9, 2168811), (27, 722937), (81, 240979), (397, 49167), (607, 32157), (1191, 16389), (1821, 10719), (3573, 5463)]