828790029

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{432337}}^1$

素因数の和:432417

約数の個数: 16

約数和(自身を含む): 1245133440

約数和(自身を除く): 416343411

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 432337, 1297011, 3891033, 11673099, 30695927, 92087781, 276263343, 828790029]

約数ペア:

[(1, 828790029), (3, 276263343), (9, 92087781), (27, 30695927), (71, 11673099), (213, 3891033), (639, 1297011), (1917, 432337)]