12263211

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{6779}}^1$

素因数の和:6855

約数の個数: 16

約数和(自身を含む): 18441600

約数和(自身を除く): 6178389

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 6779, 20337, 61011, 183033, 454193, 1362579, 4087737, 12263211]

約数ペア:

[(1, 12263211), (3, 4087737), (9, 1362579), (27, 454193), (67, 183033), (201, 61011), (603, 20337), (1809, 6779)]