5727987

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 36

約数和(自身を含む): 9153144

約数和(自身を除く): 3425157

約数列:

[1, 3, 9, 19, 41, 43, 57, 123, 129, 171, 361, 369, 387, 779, 817, 1083, 1763, 2337, 2451, 3249, 5289, 7011, 7353, 14801, 15523, 15867, 33497, 44403, 46569, 100491, 133209, 139707, 301473, 636443, 1909329, 5727987]

約数ペア:

[(1, 5727987), (3, 1909329), (9, 636443), (19, 301473), (41, 139707), (43, 133209), (57, 100491), (123, 46569), (129, 44403), (171, 33497), (361, 15867), (369, 15523), (387, 14801), (779, 7353), (817, 7011), (1083, 5289), (1763, 3249), (2337, 2451)]