25048786563

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{839071}}^1$

素因数の和:839215

約数の個数: 24

約数和(自身を含む): 37697826816

約数和(自身を除く): 12649040253

約数列:

[1, 3, 9, 31, 93, 107, 279, 321, 963, 3317, 9951, 29853, 839071, 2517213, 7551639, 26011201, 78033603, 89780597, 234100809, 269341791, 808025373, 2783198507, 8349595521, 25048786563]

約数ペア:

[(1, 25048786563), (3, 8349595521), (9, 2783198507), (31, 808025373), (93, 269341791), (107, 234100809), (279, 89780597), (321, 78033603), (963, 26011201), (3317, 7551639), (9951, 2517213), (29853, 839071)]