4331601

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 6695520

約数和(自身を除く): 2363919

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 347, 657, 1041, 1387, 3123, 4161, 6593, 12483, 19779, 25331, 59337, 75993, 227979, 481289, 1443867, 4331601]

約数ペア:

[(1, 4331601), (3, 1443867), (9, 481289), (19, 227979), (57, 75993), (73, 59337), (171, 25331), (219, 19779), (347, 12483), (657, 6593), (1041, 4161), (1387, 3123)]