28437459

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 38645760

約数和(自身を除く): 10208301

約数列:

[1, 3, 101, 127, 303, 381, 739, 2217, 12827, 38481, 74639, 93853, 223917, 281559, 9479153, 28437459]

約数ペア:

[(1, 28437459), (3, 9479153), (101, 281559), (127, 223917), (303, 93853), (381, 74639), (739, 38481), (2217, 12827)]