2088894069

素因数分解:

$3^3\times {\mathrm{263}}^1\times {\mathrm{294169}}^1$

素因数の和:294441

約数の個数: 16

約数和(自身を含む): 3106435200

約数和(自身を除く): 1017541131

約数列:

[1, 3, 9, 27, 263, 789, 2367, 7101, 294169, 882507, 2647521, 7942563, 77366447, 232099341, 696298023, 2088894069]

約数ペア:

[(1, 2088894069), (3, 696298023), (9, 232099341), (27, 77366447), (263, 7942563), (789, 2647521), (2367, 882507), (7101, 294169)]