43361721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{370613}}^1$

素因数の和:370632

約数の個数: 12

約数和(自身を含む): 67451748

約数和(自身を除く): 24090027

約数列:

[1, 3, 9, 13, 39, 117, 370613, 1111839, 3335517, 4817969, 14453907, 43361721]

約数ペア:

[(1, 43361721), (3, 14453907), (9, 4817969), (13, 3335517), (39, 1111839), (117, 370613)]