890334279

素因数分解:

$3^2\times {\mathrm{797}}^1\times {\mathrm{124123}}^1$

素因数の和:124926

約数の個数: 12

約数和(自身を含む): 1287662376

約数和(自身を除く): 397328097

約数列:

[1, 3, 9, 797, 2391, 7173, 124123, 372369, 1117107, 98926031, 296778093, 890334279]

約数ペア:

[(1, 890334279), (3, 296778093), (9, 98926031), (797, 1117107), (2391, 372369), (7173, 124123)]