38259027

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 27059373

約数列:

[1, 3, 9, 17, 19, 27, 41, 51, 57, 107, 123, 153, 171, 321, 323, 369, 459, 513, 697, 779, 963, 969, 1107, 1819, 2033, 2091, 2337, 2889, 2907, 4387, 5457, 6099, 6273, 7011, 8721, 13161, 13243, 16371, 18297, 18819, 21033, 34561, 39483, 39729, 49113, 54891, 74579, 83353, 103683, 118449, 119187, 223737, 250059, 311049, 357561, 671211, 750177, 933147, 1417001, 2013633, 2250531, 4251003, 12753009, 38259027]

約数ペア:

[(1, 38259027), (3, 12753009), (9, 4251003), (17, 2250531), (19, 2013633), (27, 1417001), (41, 933147), (51, 750177), (57, 671211), (107, 357561), (123, 311049), (153, 250059), (171, 223737), (321, 119187), (323, 118449), (369, 103683), (459, 83353), (513, 74579), (697, 54891), (779, 49113), (963, 39729), (969, 39483), (1107, 34561), (1819, 21033), (2033, 18819), (2091, 18297), (2337, 16371), (2889, 13243), (2907, 13161), (4387, 8721), (5457, 7011), (6099, 6273)]