12528025389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{281839}}^1$

素因数の和:282305

約数の個数: 24

約数和(自身を含む): 19785168000

約数和(自身を除く): 7257142611

約数列:

[1, 3, 9, 11, 33, 99, 449, 1347, 4041, 4939, 14817, 44451, 281839, 845517, 2536551, 3100229, 9300687, 27902061, 126545711, 379637133, 1138911399, 1392002821, 4176008463, 12528025389]

約数ペア:

[(1, 12528025389), (3, 4176008463), (9, 1392002821), (11, 1138911399), (33, 379637133), (99, 126545711), (449, 27902061), (1347, 9300687), (4041, 3100229), (4939, 2536551), (14817, 845517), (44451, 281839)]