39428751

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 53581824

約数和(自身を除く): 14153073

約数列:

[1, 3, 107, 113, 321, 339, 1087, 3261, 12091, 36273, 116309, 122831, 348927, 368493, 13142917, 39428751]

約数ペア:

[(1, 39428751), (3, 13142917), (107, 368493), (113, 348927), (321, 122831), (339, 116309), (1087, 36273), (3261, 12091)]