739025613

素因数分解:

$3^4\times {\mathrm{821}}^1\times {\mathrm{11113}}^1$

素因数の和:11946

約数の個数: 20

約数和(自身を含む): 1105420668

約数和(自身を除く): 366395055

約数列:

[1, 3, 9, 27, 81, 821, 2463, 7389, 11113, 22167, 33339, 66501, 100017, 300051, 900153, 9123773, 27371319, 82113957, 246341871, 739025613]

約数ペア:

[(1, 739025613), (3, 246341871), (9, 82113957), (27, 27371319), (81, 9123773), (821, 900153), (2463, 300051), (7389, 100017), (11113, 66501), (22167, 33339)]