20134025469

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{740521}}^1$

素因数の和:740602

約数の個数: 32

約数和(自身を含む): 31990550400

約数和(自身を除く): 11856524931

約数列:

[1, 3, 9, 19, 27, 53, 57, 159, 171, 477, 513, 1007, 1431, 3021, 9063, 27189, 740521, 2221563, 6664689, 14069899, 19994067, 39247613, 42209697, 117742839, 126629091, 353228517, 379887273, 745704647, 1059685551, 2237113941, 6711341823, 20134025469]

約数ペア:

[(1, 20134025469), (3, 6711341823), (9, 2237113941), (19, 1059685551), (27, 745704647), (53, 379887273), (57, 353228517), (159, 126629091), (171, 117742839), (477, 42209697), (513, 39247613), (1007, 19994067), (1431, 14069899), (3021, 6664689), (9063, 2221563), (27189, 740521)]