2247405939

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{3109}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 3417019200

約数和(自身を除く): 1169613261

約数列:

[1, 3, 9, 27, 41, 123, 369, 653, 1107, 1959, 3109, 5877, 9327, 17631, 26773, 27981, 80319, 83943, 127469, 240957, 382407, 722871, 1147221, 2030177, 3441663, 6090531, 18271593, 54814779, 83237257, 249711771, 749135313, 2247405939]

約数ペア:

[(1, 2247405939), (3, 749135313), (9, 249711771), (27, 83237257), (41, 54814779), (123, 18271593), (369, 6090531), (653, 3441663), (1107, 2030177), (1959, 1147221), (3109, 722871), (5877, 382407), (9327, 240957), (17631, 127469), (26773, 83943), (27981, 80319)]