139025349

素因数分解:

$3^3\times {\mathrm{1109}}^1\times {\mathrm{4643}}^1$

素因数の和:5761

約数の個数: 16

約数和(自身を含む): 206193600

約数和(自身を除く): 67168251

約数列:

[1, 3, 9, 27, 1109, 3327, 4643, 9981, 13929, 29943, 41787, 125361, 5149087, 15447261, 46341783, 139025349]

約数ペア:

[(1, 139025349), (3, 46341783), (9, 15447261), (27, 5149087), (1109, 125361), (3327, 41787), (4643, 29943), (9981, 13929)]