38643099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16493}}^1$

素因数の和:16578

約数の個数: 16

約数和(自身を含む): 57003264

約数和(自身を除く): 18360165

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 16493, 49479, 181423, 544269, 1171003, 3513009, 12881033, 38643099]

約数ペア:

[(1, 38643099), (3, 12881033), (11, 3513009), (33, 1171003), (71, 544269), (213, 181423), (781, 49479), (2343, 16493)]