2055267

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 3070080

約数和(自身を除く): 1014813

約数列:

[1, 3, 9, 27, 163, 467, 489, 1401, 1467, 4203, 4401, 12609, 76121, 228363, 685089, 2055267]

約数ペア:

[(1, 2055267), (3, 685089), (9, 228363), (27, 76121), (163, 12609), (467, 4401), (489, 4203), (1401, 1467)]