123020343

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{41801}}^1$

素因数の和:41919

約数の個数: 16

約数和(自身を含む): 183928800

約数和(自身を除く): 60908457

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 41801, 125403, 376209, 1128627, 4556309, 13668927, 41006781, 123020343]

約数ペア:

[(1, 123020343), (3, 41006781), (9, 13668927), (27, 4556309), (109, 1128627), (327, 376209), (981, 125403), (2943, 41801)]