12236211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 19837440

約数和(自身を除く): 7601229

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 491, 639, 923, 1473, 1917, 2769, 4419, 6383, 8307, 13257, 19149, 24921, 34861, 57447, 104583, 172341, 313749, 453193, 941247, 1359579, 4078737, 12236211]

約数ペア:

[(1, 12236211), (3, 4078737), (9, 1359579), (13, 941247), (27, 453193), (39, 313749), (71, 172341), (117, 104583), (213, 57447), (351, 34861), (491, 24921), (639, 19149), (923, 13257), (1473, 8307), (1917, 6383), (2769, 4419)]