6561423

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 10423296

約数和(自身を除く): 3861873

約数列:

[1, 3, 9, 11, 33, 99, 191, 347, 573, 1041, 1719, 2101, 3123, 3817, 6303, 11451, 18909, 34353, 66277, 198831, 596493, 729047, 2187141, 6561423]

約数ペア:

[(1, 6561423), (3, 2187141), (9, 729047), (11, 596493), (33, 198831), (99, 66277), (191, 34353), (347, 18909), (573, 11451), (1041, 6303), (1719, 3817), (2101, 3123)]