204080823

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{128111}}^1$

素因数の和:128179

約数の個数: 16

約数和(自身を含む): 307468800

約数和(自身を除く): 103387977

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 128111, 384333, 1152999, 3458997, 7558549, 22675647, 68026941, 204080823]

約数ペア:

[(1, 204080823), (3, 68026941), (9, 22675647), (27, 7558549), (59, 3458997), (177, 1152999), (531, 384333), (1593, 128111)]