40834611

素因数分解:

$3^4\times {\mathrm{311}}^1\times {\mathrm{1621}}^1$

素因数の和:1944

約数の個数: 20

約数和(自身を含む): 61233744

約数和(自身を除く): 20399133

約数列:

[1, 3, 9, 27, 81, 311, 933, 1621, 2799, 4863, 8397, 14589, 25191, 43767, 131301, 504131, 1512393, 4537179, 13611537, 40834611]

約数ペア:

[(1, 40834611), (3, 13611537), (9, 4537179), (27, 1512393), (81, 504131), (311, 131301), (933, 43767), (1621, 25191), (2799, 14589), (4863, 8397)]