38910201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16607}}^1$

素因数の和:16692

約数の個数: 16

約数和(自身を含む): 57397248

約数和(自身を除く): 18487047

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 16607, 49821, 182677, 548031, 1179097, 3537291, 12970067, 38910201]

約数ペア:

[(1, 38910201), (3, 12970067), (11, 3537291), (33, 1179097), (71, 548031), (213, 182677), (781, 49821), (2343, 16607)]