127029009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{9203}}^1$

素因数の和:9356

約数の個数: 16

約数和(自身を含む): 174949632

約数和(自身を除く): 47920623

約数列:

[1, 3, 43, 107, 129, 321, 4601, 9203, 13803, 27609, 395729, 984721, 1187187, 2954163, 42343003, 127029009]

約数ペア:

[(1, 127029009), (3, 42343003), (43, 2954163), (107, 1187187), (129, 984721), (321, 395729), (4601, 27609), (9203, 13803)]