2255352633

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{210407}}^1$

素因数の和:210813

約数の個数: 16

約数和(自身を含む): 3349695360

約数和(自身を除く): 1094342727

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 10719, 210407, 631221, 1893663, 5680989, 83531579, 250594737, 751784211, 2255352633]

約数ペア:

[(1, 2255352633), (3, 751784211), (9, 250594737), (27, 83531579), (397, 5680989), (1191, 1893663), (3573, 631221), (10719, 210407)]