121348719

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{41233}}^1$

素因数の和:41351

約数の個数: 16

約数和(自身を含む): 181429600

約数和(自身を除く): 60080881

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 41233, 123699, 371097, 1113291, 4494397, 13483191, 40449573, 121348719]

約数ペア:

[(1, 121348719), (3, 40449573), (9, 13483191), (27, 4494397), (109, 1113291), (327, 371097), (981, 123699), (2943, 41233)]