122571279

素因数分解:

$3^3\times {\mathrm{739}}^1\times {\mathrm{6143}}^1$

素因数の和:6891

約数の個数: 16

約数和(自身を含む): 181862400

約数和(自身を除く): 59291121

約数列:

[1, 3, 9, 27, 739, 2217, 6143, 6651, 18429, 19953, 55287, 165861, 4539677, 13619031, 40857093, 122571279]

約数ペア:

[(1, 122571279), (3, 40857093), (9, 13619031), (27, 4539677), (739, 165861), (2217, 55287), (6143, 19953), (6651, 18429)]