38855421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23087}}^1$

素因数の和:23121

約数の個数: 24

約数和(自身を含む): 64831104

約数和(自身を除く): 25975683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 23087, 69261, 207783, 253957, 392479, 761871, 1177437, 2285613, 3532311, 4317269, 12951807, 38855421]

約数ペア:

[(1, 38855421), (3, 12951807), (9, 4317269), (11, 3532311), (17, 2285613), (33, 1177437), (51, 761871), (99, 392479), (153, 253957), (187, 207783), (561, 69261), (1683, 23087)]